Sample records for adult acute monoblastic

  1. Cytarabine With or Without SCH 900776 in Treating Adult Patients With Relapsed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-07-20

    Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Recurrent Adult Acute Myeloid Leukemia

  2. Tipifarnib in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2013-02-01

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Erythroid Leukemia (M6); Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monoblastic Leukemia and Acute Monocytic Leukemia (M5); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  3. Bortezomib and Combination Chemotherapy in Treating Younger Patients With Recurrent, Refractory, or Secondary Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-21

    Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myelomonocytic Leukemia (M4); Childhood Acute Basophilic Leukemia; Childhood Acute Eosinophilic Leukemia; Childhood Acute Erythroleukemia (M6); Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Minimally Differentiated Myeloid Leukemia (M0); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myelomonocytic Leukemia (M4); Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  4. Decitabine, Cytarabine, and Daunorubicin Hydrochloride in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-24

    Acute Myeloid Leukemia; Adult Acute Basophilic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  5. Caspofungin Acetate or Fluconazole in Preventing Invasive Fungal Infections in Patients With Acute Myeloid Leukemia Who Are Undergoing Chemotherapy

    ClinicalTrials.gov

    2017-11-13

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Childhood Acute Erythroleukemia (M6); Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Minimally Differentiated Myeloid Leukemia (M0); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myeloid Leukemia in Remission; Childhood Acute Myelomonocytic Leukemia (M4); Fungal Infection; Neutropenia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  6. Flavopiridol in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or Chronic Myelogenous Leukemia

    ClinicalTrials.gov

    2013-06-03

    Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Blastic Phase Chronic Myelogenous Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Relapsing Chronic Myelogenous Leukemia

  7. Lenalidomide in Treating Older Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2014-07-25

    Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  8. Tipifarnib in Treating Older Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2015-03-19

    Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  9. Cholecalciferol in Treating Patients With Acute Myeloid Leukemia Undergoing Intensive Induction Chemotherapy

    ClinicalTrials.gov

    2015-06-18

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Untreated Adult Acute Myeloid Leukemia

  10. Tipifarnib and Etoposide in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2013-01-08

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  11. Sirolimus, Idarubicin, and Cytarabine in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-04-23

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Untreated Adult Acute Myeloid Leukemia

  12. Arsenic Trioxide in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-16

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia

  13. Eltrombopag Olamine in Treating Patients With Relapsed/Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-04-04

    Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia

  14. Bortezomib, Daunorubicin, and Cytarabine in Treating Older Patients With Previously Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2014-09-04

    Acute Myeloid Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Untreated Adult Acute Myeloid Leukemia

  15. Azacitidine and Gemtuzumab Ozogamicin in Treating Older Patients With Previously Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-04-20

    Acute Myeloid Leukemia; Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  16. Lithium Carbonate and Tretinoin in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-04-25

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia

  17. Azacitidine, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With High-Risk Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-01-02

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  18. Trebananib With or Without Low-Dose Cytarabine in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-02-14

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  19. Vorinostat and Gemtuzumab Ozogamicin in Treating Older Patients With Previously Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-05-30

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Untreated Adult Acute Myeloid Leukemia

  20. Choline Magnesium Trisalicylate and Combination Chemotherapy in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-02-01

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  1. CPX-351 in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2017-06-12

    Adult Acute Erythroid Leukemia (M6); Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia and Acute Monocytic Leukemia (M5); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes

  2. Tanespimycin and Cytarabine in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Chronic Myelogenous Leukemia, Chronic Myelomonocytic Leukemia, or Myelodysplastic Syndromes

    ClinicalTrials.gov

    2013-09-27

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Blastic Phase Chronic Myelogenous Leukemia; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts in Transformation; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes

  3. Omacetaxine Mepesuccinate, Cytarabine, and Decitabine in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-04-05

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  4. Cyclosporine, Pravastatin Sodium, Etoposide, and Mitoxantrone Hydrochloride in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-06-27

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia

  5. MS-275 and GM-CSF in Treating Patients With Myelodysplastic Syndrome and/or Relapsed or Refractory Acute Myeloid Leukemia or Acute Lymphocytic Leukemia

    ClinicalTrials.gov

    2017-06-16

    Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Ringed Sideroblasts; Refractory Cytopenia With Multilineage Dysplasia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  6. Alvocidib, Cytarabine, and Mitoxantrone Hydrochloride or Cytarabine and Daunorubicin Hydrochloride in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-07-03

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  7. Idarubicin, Cytarabine, and Pravastatin Sodium in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndromes

    ClinicalTrials.gov

    2017-10-16

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Refractory Anemia With Excess Blasts; Untreated Adult Acute Myeloid Leukemia

  8. Early Discharge and Outpatients Care in Patients With Myelodysplastic Syndrome or Acute Myeloid Leukemia Previously Treated With Intensive Chemotherapy

    ClinicalTrials.gov

    2015-02-05

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia

  9. Idarubicin, Cytarabine, and Tipifarnib in Treating Patients With Newly Diagnosed Myelodysplastic Syndromes or Acute Myeloid Leukemia

    ClinicalTrials.gov

    2014-05-09

    Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  10. Reduced Intensity Donor Peripheral Blood Stem Cell Transplant in Treating Patients With De Novo or Secondary Acute Myeloid Leukemia in Remission

    ClinicalTrials.gov

    2018-05-24

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia

  11. Clofarabine or Daunorubicin Hydrochloride and Cytarabine Followed By Decitabine or Observation in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-12-07

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  12. SB-715992 in Treating Patients With Acute Leukemia, Chronic Myelogenous Leukemia, or Advanced Myelodysplastic Syndromes

    ClinicalTrials.gov

    2013-01-10

    Acute Undifferentiated Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Acute Promyelocytic Leukemia (M3); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Blastic Phase Chronic Myelogenous Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  13. Clofarabine, Cytarabine, and Filgrastim Followed by Infusion of Non-HLA Matched Ex Vivo Expanded Cord Blood Progenitors in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2014-08-13

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Acute Promyelocytic Leukemia (M3); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  14. 7-Hydroxystaurosporine and Perifosine in Treating Patients With Relapsed or Refractory Acute Leukemia, Chronic Myelogenous Leukemia or High Risk Myelodysplastic Syndromes

    ClinicalTrials.gov

    2013-09-27

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Acute Promyelocytic Leukemia (M3); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Blastic Phase Chronic Myelogenous Leukemia; Myelodysplastic/Myeloproliferative Neoplasms; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; T-cell Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  15. Veliparib and Topotecan With or Without Carboplatin in Treating Patients With Relapsed or Refractory Acute Leukemia, High-Risk Myelodysplasia, or Aggressive Myeloproliferative Disorders

    ClinicalTrials.gov

    2018-04-20

    Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndrome; Essential Thrombocythemia; Hematopoietic and Lymphoid Cell Neoplasm; Myelodysplastic Syndrome; Philadelphia Chromosome Negative, BCR-ABL1 Positive Chronic Myelogenous Leukemia; Polycythemia Vera; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Disease; Secondary Myelodysplastic Syndrome

  16. Vorinostat, Cytarabine, and Etoposide in Treating Patients With Relapsed and/or Refractory Acute Leukemia or Myelodysplastic Syndromes or Myeloproliferative Disorders

    ClinicalTrials.gov

    2013-05-01

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Acute Promyelocytic Leukemia (M3); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative; Blastic Phase Chronic Myelogenous Leukemia; Chronic Eosinophilic Leukemia; Chronic Myelomonocytic Leukemia; Chronic Neutrophilic Leukemia; de Novo Myelodysplastic Syndromes; Essential Thrombocythemia; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Polycythemia Vera; Previously Treated Myelodysplastic Syndromes; Primary Myelofibrosis; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes

  17. Busulfan, Fludarabine Phosphate, and Anti-Thymocyte Globulin Followed By Donor Stem Cell Transplant and Azacitidine in Treating Patients With High-Risk Myelodysplastic Syndrome and Older Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-03-05

    Acute Myeloid Leukemia; Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; de Novo Myelodysplastic Syndrome; Myelodysplastic Syndrome; Myelodysplastic Syndrome With Excess Blasts; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Secondary Myelodysplastic Syndrome; Untreated Adult Acute Myeloid Leukemia

  18. Doxorubicin and ifosfamide combination chemotherapy in previously treated acute leukemia in adults: a Southwest Oncology Group pilot study.

    PubMed

    Ryan, D H; Bickers, J N; Vial, R H; Hussein, K; Bottomley, R; Hewlett, J S; Wilson, H E; Stuckey, W J

    1980-01-01

    The Southwest Oncology Group did a limited institutional pilot study of the combination of doxorubicin and ifosfamide in the treatment of previously treated adult patients with acute leukemia. Thirty-four patients received one or two courses of the combination. All patients had received prior chemotherapy and 32 had received prior anthracycline chemotherapy. Three patients died before their responses could be fully evaluated. Fourteen patients achieved complete remission (41%) and one patient achieved partial remission. The complete remission rate was 27% for patients with acute myeloblastic leukemia (myelomonoblastic leukemia, monoblastic leukemia, and erythroleukemia) and 89% for patients with acute lymphocytic and undifferentiated leukemia (ALL). Toxic effects included severe hematologic reactions in 33 of 34 patients, hematuria in six patients, altered sensorium in one patient, and congestive heart failure in one patient. The safety of the combination was established and toxic side effects of this therapy were tolerable. The 89% complete remission rate for previously treated patients with ALL suggests that the combination of doxorubicin and ifosfamide may be particularly effective in ALL.

  19. Vorinostat, Azacitidine, and Gemtuzumab Ozogamicin for Older Patients With Relapsed or Refractory AML

    ClinicalTrials.gov

    2015-01-22

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia

  20. Decitabine Followed by Idarubicin and Cytarabine in Treating Patients With Relapsed or Refractory AML and MDS

    ClinicalTrials.gov

    2017-02-14

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts

  1. AML Therapy With Irradiated Allogeneic Cells

    ClinicalTrials.gov

    2017-02-01

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  2. Metformin+Cytarabine for the Treatment of Relapsed/Refractory AML

    ClinicalTrials.gov

    2017-09-12

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Blastic Phase Chronic Myelogenous Leukemia; Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  3. Treatment for Relapsed/Refractory AML Based on a High Throughput Drug Sensitivity Assay

    ClinicalTrials.gov

    2018-04-11

    Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Chronic Myelomonocytic Leukemia; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts

  4. Combination Chemotherapy in Treating Young Patients With Down Syndrome and Acute Myeloid Leukemia or Myelodysplastic Syndromes

    ClinicalTrials.gov

    2017-07-10

    Childhood Acute Basophilic Leukemia; Childhood Acute Eosinophilic Leukemia; Childhood Acute Erythroleukemia (M6); Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Minimally Differentiated Myeloid Leukemia (M0); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myelomonocytic Leukemia (M4); Childhood Myelodysplastic Syndromes; de Novo Myelodysplastic Syndromes; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  5. Identification of de Novo Fanconi Anemia in Younger Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-05-13

    Childhood Acute Erythroleukemia (M6); Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Minimally Differentiated Myeloid Leukemia (M0); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myelomonocytic Leukemia (M4); Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Fanconi Anemia; Refractory Anemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Refractory Anemia With Ringed Sideroblasts; Secondary Myelodysplastic Syndromes; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  6. Combination Chemotherapy With or Without Bone Marrow Transplantation in Treating Children With Acute Myelogenous Leukemia or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2013-01-15

    Childhood Acute Erythroleukemia (M6); Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myelomonocytic Leukemia (M4); Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Refractory Anemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Refractory Anemia With Ringed Sideroblasts; Secondary Myelodysplastic Syndromes; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  7. High-Dose Busulfan and High-Dose Cyclophosphamide Followed By Donor Bone Marrow Transplant in Treating Patients With Leukemia, Myelodysplastic Syndrome, Multiple Myeloma, or Recurrent Hodgkin or Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2010-08-05

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With T(15;17)(q22;q12); Adult Acute Myeloid Leukemia With T(16;16)(p13;q22); Adult Acute Myeloid Leukemia With T(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Acute Promyelocytic Leukemia (M3); Adult Erythroleukemia (M6a); Adult Nasal Type Extranodal NK/T-cell Lymphoma; Adult Pure Erythroid Leukemia (M6b); Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Burkitt Lymphoma; Childhood Acute Erythroleukemia (M6); Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Myeloblastic Leukemia Without Maturation (M1); Childhood Acute Myeloid Leukemia in Remission; Childhood Acute Myelomonocytic Leukemia (M4); Childhood Acute Promyelocytic Leukemia (M3); Childhood Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Chronic Phase Chronic Myelogenous Leukemia; Cutaneous B-cell Non-Hodgkin Lymphoma; De Novo Myelodysplastic Syndromes; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Intraocular Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Peripheral T-Cell Lymphoma; Post-transplant Lymphoproliferative Disorder; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent

  8. Stages of Adult Acute Lymphoblastic Leukemia

    MedlinePlus

    ... Childhood ALL Treatment Childhood AML Treatment Research Adult Acute Lymphoblastic Leukemia Treatment (PDQ®)–Patient Version General Information About Adult Acute Lymphoblastic Leukemia Go to Health Professional Version Key ...

  9. Donor Umbilical Cord Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies

    ClinicalTrials.gov

    2015-12-18

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Erythroleukemia (M6a); Adult Nasal Type Extranodal NK/T-cell Lymphoma; Adult Pure Erythroid Leukemia (M6b); B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; Blastic Phase Chronic Myelogenous Leukemia; Burkitt Lymphoma; Childhood Acute Erythroleukemia (M6); Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Megakaryocytic Leukemia (M7); Childhood Acute Minimally Differentiated Myeloid Leukemia (M0); Childhood Acute Monoblastic Leukemia (M5a); Childhood Acute Monocytic Leukemia (M5b); Childhood Acute Myeloid Leukemia in Remission; Childhood Chronic Myelogenous Leukemia; Childhood Diffuse Large Cell Lymphoma; Childhood Immunoblastic Large Cell Lymphoma; Childhood Myelodysplastic Syndromes; Childhood Nasal Type Extranodal NK/T-cell Lymphoma; Chronic Myelomonocytic Leukemia; Chronic Phase Chronic Myelogenous Leukemia; Cutaneous B-cell Non-Hodgkin Lymphoma; de Novo Myelodysplastic Syndromes; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Juvenile Myelomonocytic Leukemia; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Nodal Marginal Zone B-cell Lymphoma; Previously Treated Myelodysplastic Syndromes; Prolymphocytic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult

  10. [Ultrastructure and Raman Spectral Characteristics of Two Kinds of Acute Myeloid Leukemia Cells].

    PubMed

    Liang, Hao-Yue; Cheng, Xue-Lian; Dong, Shu-Xu; Zhao, Shi-Xuan; Wang, Ying; Ru, Yong-Xin

    2018-02-01

    To investigate the Raman spectral characteristics of leukemia cells from 4 patients with acute promyelocytic leukemia (M 3 ) and 3 patients with acute monoblastic leukemia (M 5 ), establish a novel Raman label-free method to distinguish 2 kinds of acute myeloid leukemia cells so as to provide basis for clinical research. Leukemia cells were collected from bone marrow of above-mentioned patients. Raman spectra were acquired by Horiba Xplora Raman spectrometer and Raman spectra of 30-50 cells from each patient were recorded. The diagnostic model was established according to principle component analysis (PCA), discriminant function analysis (DFA) and cluster analysis, and the spectra of leukemia cells from 7 patients were analyzed and classified. Characteristics of Raman spectra were analyzed combining with ultrastructure of leukemia cells. There were significant differences between Raman spectra of 2 kinds of leukemia cells. Compared with acute monoblastic leukemia cells, the spectra of acute promyelocytic leukemia cells showed stronger peaks in 622, 643, 757, 852, 1003, 1033, 1117, 1157, 1173, 1208, 1340, 1551, 1581 cm -1 . The diagnostic models established by PCA-DFA and cluster analysis could successfully classify these Raman spectra of different samples with a high accuracy of 100% (233/233). The model was evaluated by "Leave-one-out" cross-validation and reached a high accuracy of 97% (226/233). The level of macromolecules of M 3 cells is higher than that of M 5 . The diagnostic models established by PCA-DFA can classify these Raman spectra of different cells with a high accuracy. Raman spectra shows consistent result with ultrastructure by TEM.

  11. Treatment Option Overview (Adult Acute Lymphoblastic Leukemia)

    MedlinePlus

    ... Childhood ALL Treatment Childhood AML Treatment Research Adult Acute Lymphoblastic Leukemia Treatment (PDQ®)–Patient Version General Information About Adult Acute Lymphoblastic Leukemia Go to Health Professional Version Key ...

  12. Treatment Options for Adult Acute Lymphoblastic Leukemia

    MedlinePlus

    ... Childhood ALL Treatment Childhood AML Treatment Research Adult Acute Lymphoblastic Leukemia Treatment (PDQ®)–Patient Version General Information About Adult Acute Lymphoblastic Leukemia Go to Health Professional Version Key ...

  13. Leu-9 (CD 7) positivity in acute leukemias: a marker of T-cell lineage?

    PubMed

    Ben-Ezra, J; Winberg, C D; Wu, A; Rappaport, H

    1987-01-01

    Monoclonal antibody Leu-9 (CD 7) has been reported to be a sensitive and specific marker for T-cell lineage in leukemic processes, since it is positive in patients whose leukemic cells fail to express other T-cell antigens. To test whether Leu-9 is indeed specific for T-cell leukemias, we examined in detail 10 cases of acute leukemia in which reactions were positive for Leu-9 and negative for other T-cell-associated markers including T-11, Leu-1, T-3, and E-rosettes. Morphologically and cytochemically, 2 of these 10 leukemias were classified as lymphoblastic, 4 as myeloblastic, 2 as monoblastic, 1 as megakaryoblastic, and 1 as undifferentiated. The case of acute megakaryoblastic leukemia is the first reported case to be Leu-9 positive. None of the 10 were TdT positive. Of six cases (two monoblastic, one lymphoblastic, one myeloblastic, one megakaryoblastic, and one undifferentiated) in which we evaluated for DNA gene rearrangements, only one, a peroxidase-positive leukemia, showed a novel band on study of the T-cell-receptor beta-chain gene. We therefore conclude that Leu-9 is not a specific marker to T-cell lineage and that, in the absence of other supporting data, Leu-9 positivity should not be used as the sole basis of classifying an acute leukemia as being T-cell derived.

  14. General Information about Adult Acute Lymphoblastic Leukemia

    MedlinePlus

    ... Acute Lymphoblastic Leukemia Treatment (PDQ®)–Patient Version General Information About Adult Acute Lymphoblastic Leukemia Go to Health ... the PDQ Adult Treatment Editorial Board . Clinical Trial Information A clinical trial is a study to answer ...

  15. General Information about Adult Acute Myeloid Leukemia

    MedlinePlus

    ... Acute Myeloid Leukemia Treatment (PDQ®)–Patient Version General Information About Adult Acute Myeloid Leukemia Go to Health ... the PDQ Adult Treatment Editorial Board . Clinical Trial Information A clinical trial is a study to answer ...

  16. 17-N-Allylamino-17-Demethoxygeldanamycin and Bortezomib in Treating Patients With Relapsed or Refractory Hematologic Cancer

    ClinicalTrials.gov

    2013-06-03

    Adult Acute Basophilic Leukemia; Adult Acute Eosinophilic Leukemia; Adult Acute Megakaryoblastic Leukemia (M7); Adult Acute Minimally Differentiated Myeloid Leukemia (M0); Adult Acute Monoblastic Leukemia (M5a); Adult Acute Monocytic Leukemia (M5b); Adult Acute Myeloblastic Leukemia With Maturation (M2); Adult Acute Myeloblastic Leukemia Without Maturation (M1); Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Myelomonocytic Leukemia (M4); Adult Erythroleukemia (M6a); Adult Pure Erythroid Leukemia (M6b); Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Small Intestine Lymphoma; Splenic Marginal Zone Lymphoma; Waldenström Macroglobulinemia

  17. c-Jun induces apoptosis of starved BM2 monoblasts by activating cyclin A-CDK2

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vanhara, Petr; Bryja, Vitezslav; Horvath, Viktor

    2007-02-02

    c-Jun is one of the major components of the activating protein-1 (AP-1), the transcription factor that participates in regulation of proliferation, differentiation, and apoptosis. In this study, we explored functional interactions of the c-Jun protein with several regulators of the G1/S transition in serum-deprived v-myb-transformed chicken monoblasts BM2. We show that the c-Jun protein induces expression of cyclin A, thus up-regulating activity of cyclin A-associated cyclin-dependent kinase 2 (CDK2), and causing massive programmed cell death of starved BM2cJUN cells. Specific inhibition of CDK2 suppresses frequency of apoptosis of BM2cJUN cells. We conclude that up-regulation of cyclin A expression and CDK2more » activity can represent important link between the c-Jun protein, cell cycle machinery, and programmed cell death pathway in leukemic cells.« less

  18. A scanning electron microscopic study of 34 cases of acute granulocytic, myelomonocytic, monoblastic and histiocytic leukemia.

    PubMed

    Polliack, A; McKenzie, S; Gee, T; Lampen, N; de Harven, E; Clarkson, B D

    1975-09-01

    This report describes the surface architecture of leukemic cells, as seen by scanning electron microscopy in 34 patients with acute nonlymphoblastic leukemia. Six patients with myeloblastic, 4 with promyelocytic, 10 with myelomonocytic, 8 with monocytic, 4 with histiocytic and 2 with undifferentiated leukemia were studied. Under the scanning electron microscope most leukemia histiocytes and monocytes appeared similar and were characterized by the presence of large, well developed broad-based ruffled membranes or prominent raised ridge-like profiles, resembling ithis respect normal monocytes. Most cells from patients with acute promyelocytic or myeloblastic leukemia exhibited narrower ridge-like profiles whereas some showed ruffles or microvilli. Patients with myelomonocytic leukemia showed mixed populations of cells with ridge-like profiles and ruffled membranes whereas cells from two patients with undifferentiated leukemia had smooth surfaces, similar to those encountered in cells from patients with acute lymphoblastic leukemia. It appears that nonlymphoblastic and lymphoblastic leukemia cells (particularly histiocytes and monocytes) can frequently be distinquished on the basis of their surface architecture. The surface features of leukemic histiocytes and monocytes are similar, suggesting that they may belong to the same cell series. The monocytes seem to have characteristic surface features recognizable with the scanning electron microscope and differ from most cells from patients with acute granulocytic leukemia. Although overlap of surface features and misidentification can occur, scanning electron microscopy is a useful adjunct to other modes of microscopy in the study and diagnosis of acute leukemia.

  19. Acute necrotising ulcerative gingivitis in an immunocompromised young adult

    PubMed Central

    Hu, Jessie; Kent, Paul; Lennon, Joshua M; Logan, Latania K

    2015-01-01

    Acute necrotising ulcerative gingivitis is an acute onset disease characterised by ulceration, necrosis, pain and bleeding in gingival surfaces. It is predominantly seen in severely malnourished children and young adults with advanced HIV infection. We present a unique presentation in a young adult with high-grade osteogenic sarcoma. PMID:26376700

  20. Transient spontaneous remission in congenital MLL-AF10 rearranged acute myeloid leukemia presenting with cardiorespiratory failure and meconium ileus.

    PubMed

    Gyárfás, Tobias; Wintgens, Juergen; Biskup, Wolfgang; Oschlies, Ilske; Klapper, Wolfram; Siebert, Reiner; Bens, Susanne; Haferlach, Claudia; Meisel, Roland; Kuhlen, Michaela; Borkhardt, Arndt

    2016-12-01

    Neonatal leukemia is a rare disease with an estimated prevalence of about one to five in a million neonates. The majority being acute myeloid leukemia (AML), neonatal leukemia can present with a variety of symptoms including hyperleucocytosis, cytopenia, hepatosplenomegaly, and skin infiltrates. Chromosomal rearrangements including mixed lineage leukemia (MLL) translocations are common in neonatal AML. A female neonate born at 34 weeks gestation presented with cardiorespiratory failure, hepatosplenomegaly, pancytopenia, and coagulopathy. She required intensive care treatment including mechanical ventilation, high-dose catecholamine therapy, and multiple transfusions. Small intestinal biopsy obtained during laparotomy for meconium ileus revealed an infiltrate by an undifferentiated monoblastic, MLL-rearranged leukemia. No other manifestations of leukemia could be detected. After spontaneous clinical remission, lasting 5 months without any specific treatment, the patient presented with leukemia cutis and full-blown monoblastic leukemia. MLL-AF10-rearranged AML could be re-diagnosed and successfully treated with chemotherapy and hematopoietic stem cell transplantation. Our patient exhibited a unique manifestation of neonatal MLL-AF10 rearranged AML with cardiorespiratory failure and intestinal infiltration. It highlights the importance of leukemia in the differential diagnosis of neonatal distress, congenital hematological abnormalities, and skin lesions.

  1. Stages of Adult Acute Myeloid Leukemia

    MedlinePlus

    ... in the past. Having had treatment for childhood acute lymphoblastic leukemia (ALL) in the past. Being exposed to radiation from an atomic bomb or to the chemical benzene . Having a history of a blood disorder such as myelodysplastic syndrome . Signs and symptoms of adult AML include fever, ...

  2. Advances in adult acute lymphoblastic leukemia therapy.

    PubMed

    Aldoss, Ibrahim; Stein, Anthony S

    2018-05-01

    Progress in adult acute lymphoblastic leukemia (ALL) treatment has been met with challenge until recently. A steady improvement in outcomes is being witnessed among adults with ALL, and it will be enhanced further with early referral of newly diagnosed ALL patients to specialized centers, enrolling more ALL adults in clinical trials, adopting pediatric-inspired ALL regimens in younger adults, tailoring treatments according to minimal residual disease response and disease genetics, incorporating novel therapies and tyrosine kinase inhibitors in frontline regimens, early referral to transplant when indicated, expanding the donor pool, and developing more effective salvage therapies for relapsed/refractory ALL. In this review, we will discuss the most significant advances in treating adult ALL observed in the last five years that have the potential to enhance adult ALL treatment and outcome.

  3. Household Air Pollution and Acute Lower Respiratory Infections in Adults: A Systematic Review.

    PubMed

    Jary, Hannah; Simpson, Hope; Havens, Deborah; Manda, Geoffrey; Pope, Daniel; Bruce, Nigel; Mortimer, Kevin

    2016-01-01

    Household air pollution from solid fuel burning kills over 4 million people every year including half a million children from acute lower respiratory infections. Although biologically plausible, it is not clear whether household air pollution is also associated with acute lower respiratory infections in adults. We systematically reviewed the literature on household air pollution and acute lower respiratory infection in adults to identify knowledge gaps and research opportunities. Ten bibliographic databases were searched to identify studies of household air pollution and adult acute lower respiratory infection. Data were extracted from eligible studies using standardised forms. From 4617 titles, 513 abstracts and 72 full-text articles were reviewed. Eight studies met the inclusion criteria of which 2 found a significant adjusted increased risk of acute lower respiratory infection, 2 identified a univariate association whilst 4 found no significant association. Study quality was generally limited. Heterogeneity in methods and findings precluded meta-analysis. A systematic review of the literature found limited evidence for an association between household air pollution and risk of acute lower respiratory infection in adults. Additional research, with carefully defined exposure and outcome measures, is required to complete the risk profile caused by household air pollution in adults. CRD42015028042.

  4. Acute gastroenteritis associated with rotavirus in adults.

    PubMed

    del Refugio González-Losa, M; Polanco-Marín, G G; Manzano-Cabrera, L; Puerto-Solís, M

    2001-01-01

    Rotavirus (RV) is an important cause of acute infectious diarrhea in children all over the world. In adults, RV infection tends to be subclinical; however, outbreaks of gastroenteritis have been reported in emergency situations and in closed communities. The aim of this study was to characterize electrophoretically and antigenically the strains of rotavirus that caused acute gastroenteritis in adults and correlate them with the clinical manifestations. A laboratory-based survey was carried out in which fecal samples from 44 patients over 18 years of age with acute gastroenteritis were studied. Polyacrylamide gels electrophoresis and immunoenzymatic assay with specific antibodies to group A rotavirus, serotypes G1-4, P1A, and P1B were carried out on all the samples. Twenty-eight (63.63%) of the 44 samples were positive for group A rotavirus. Of these, 19 (68%) had long pattern and nine (32%) short pattern. Of all positive samples, 15 (54%) were serotype G1, seven (25%) were G2, two (7%) were G4, and four (14%) had no monoclonal reaction; all were serotype P1A. Among the patients with RV infection, 13 (46.4%) required hospitalization and the remaining 15 (53.6%) showed moderate symptoms. The strains that infected the adults were electrophoretically and antigenically the same as those that infected infants in Mérida, Yucatán over the last 10 years. No relationship between the severity of the symptoms and any specific serotype was found.

  5. Reversible differentiation of human monoblastic leukemia U937 cells by ML-9, an inhibitor of myosin light chain kinase.

    PubMed

    Yamamoto-Yamaguchi, Y; Makishima, M; Kanatani, Y; Kasukabe, T; Honma, Y

    1996-05-01

    Human monoblastic leukemia U937 cells are induced to differentiate into monocytes and macrophages by various agents. We have shown that 1-(5-chloronaphthalene-1-sulfonyl)-1H-hexahydro-1,4-diazepine hydrochloride (ML-9), an inhibitor of myosin light chain kinase, induces differentiation of monocytoid leukemia cell lines U937 and THP-1 but not of myeloblastic leukemic ML-1 cell or erythroleukemia K562 cells. In the present study, we further analyzed the effect of ML-9 in comparison with that of 1 alpha, 25-dihydroxyvitamin D3 (VD3) a typical inducer of monocytic differentiation. ML-9 induced nitroblue tetrazolium (NBT)-reducing activity of U937 cell more rapidly than VD3: This differentiation marker was induced significantly after incubation with ML-9 and VD3 for 4 hours and 1 day, respectively. ML-9 also induced alpha-naphthyl acetate esterase (ANAE) activity, another monocytic differentiation marker, more rapidly than VD3. The maximum levels of these markers induced by ML-9 were comparable to those induced by VD3, but after removal of ML-9 from the medium by washing the cells, the expressions of theses markers decreased within 4 hours and reached basal levels in 1 day, indicating that ML-9's induction of expression of differentiation-associated phenotypes was reversible. The growth inhibition of U937 cells by ML-9 was also reversible. Similar effects were observed in another line of human monoblastic cells, THP-1. ML-9 had little or no effect on the morphology of U937 cells but increased the expression of monocyte-macrophage lineage-associated surface antigen, CD14, to some extent. Irreversible terminal differentiation induced by VD3 is associated with down regulation of the expression of c-myc and upregulation of the expression of c-fos and c-jun, but ML-9 did not affect the expression of these oncogenes appreciably. ML-9-induced differentiation was also reversible when the cells were cultured with cultured with ML-9 plus an anti-cancer drug such as 1-beta

  6. Acute peripheral neuropathy in adults. Guillain-Barré syndrome and related disorders.

    PubMed

    Pascuzzi, R M; Fleck, J D

    1997-08-01

    Acute paralysis in adults has an extensive assortment of etiologies. Guillian-Barré syndrome is the most common cause of acute neuropathy in adults. This review emphasizes pathophysiology, clinical features, differential diagnosis, and a practical approach to the laboratory work-up for patients with suspected Guillian-Barré syndrome. The current status of immunotherapy is reviewed.

  7. Acute lymphoblastic leukemia in adolescents and young adults.

    PubMed

    Ribera, Josep-Maria; Oriol, Albert

    2009-10-01

    Today, long-term survival is achieved in more than 80% of children 1 to 10 years old with acute lymphoblastic leukemia (ALL). However, cure rates for adults and adolescents and young adults (AYA) with ALL remain relatively low, at only 40% to 50%. Age is a continuous prognostic variable in ALL, with no single age at which prognosis deteriorates markedly. Within childhood ALL populations, older children have shown inferior outcomes, whereas younger adults have shown superior outcomes among adult ALL patients. The type of treatment (pediatric-based versus adult-based) for AYA has recently been a matter of debate. In this article the biology and treatment of ALL in AYA is reviewed.

  8. An unusual case of acute parotitis in a young adult.

    PubMed

    Sehic, Azra; Haenig, Caitlin; Spear, Francis

    2017-08-01

    Acute bacterial parotitis is uncommon in young adults. Infection with Serratia marcescens is even rarer and usually found in hospitalized patients. This case report focuses on a young woman with acute bacterial parotitis caused by S. marcescens that required a longer-than-normal course of antibiotics.

  9. Adult Acute Lymphoblastic Leukemia Treatment (PDQ®)—Health Professional Version

    Cancer.gov

    Adult Acute Lymphoblastic Leukemia (ALL; also called acute lymphocytic leukemia) is an aggressive cancer that can progress quickly without treatment. Treatments include chemotherapy, radiation therapy, stem cell transplant, and targeted therapy. Get detailed information about the molecular genetics, prognosis, and treatment of ALL in this clinician summary.

  10. Treatment Option Overview (Adult Acute Myeloid Leukemia)

    MedlinePlus

    ... in the past. Having had treatment for childhood acute lymphoblastic leukemia (ALL) in the past. Being exposed to radiation from an atomic bomb or to the chemical benzene . Having a history of a blood disorder such as myelodysplastic syndrome . Signs and symptoms of adult AML include fever, ...

  11. Treatment Options for Adult Acute Myeloid Leukemia

    MedlinePlus

    ... in the past. Having had treatment for childhood acute lymphoblastic leukemia (ALL) in the past. Being exposed to radiation from an atomic bomb or to the chemical benzene . Having a history of a blood disorder such as myelodysplastic syndrome . Signs and symptoms of adult AML include fever, ...

  12. Prone Positioning Improves Oxygenation in Adult Burn Patients with Severe Acute Respiratory Distress Syndrome

    DTIC Science & Technology

    2012-01-01

    Prone positioning improves oxygenation in adult burn patients with severe acute respiratory distress syndrome Diane F. Hale, MD, Jeremy W. Cannon, MD...Kevin K. Chung, MD, San Antonio, Texas BACKGROUND: Prone positioning (PP) improves oxygenation and may provide a benefit in patients with acute... positioning improves oxygenation in adult burn patients with severe acute respiratory distress syndrome 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

  13. Acute Myeloid Leukemia in Adolescents and Young Adults Treated in Pediatric and Adult Departments in the Nordic Countries.

    PubMed

    Wennström, Lovisa; Edslev, Pernille Wendtland; Abrahamsson, Jonas; Nørgaard, Jan Maxwell; Fløisand, Yngvar; Forestier, Erik; Gustafsson, Göran; Heldrup, Jesper; Hovi, Liisa; Jahnukainen, Kirsi; Jonsson, Olafur Gisli; Lausen, Birgitte; Palle, Josefine; Zeller, Bernward; Holmberg, Erik; Juliusson, Gunnar; Stockelberg, Dick; Hasle, Henrik

    2016-01-01

    Studies on adolescents and young adults with acute lymphoblastic leukemia suggest better results when using pediatric protocols for adult patients, while corresponding data for acute myeloid leukemia (AML) are limited. We investigated disease characteristics and outcome for de novo AML patients 10-30 years old treated in pediatric or adult departments. We included 166 patients 10-18 years of age with AML treated according to the pediatric NOPHO-protocols (1993-2009) compared with 253 patients aged 15-30 years treated in hematology departments (1996-2009) in the Nordic countries. The incidence of AML was 4.9/million/year for the age group 10-14 years, 6.5 for 15-18 years, and 6.9 for 19-30 years. Acute promyelocytic leukemia (APL) was more frequent in adults and in females of all ages. Pediatric patients with APL had similar overall survival as pediatric patients without APL. Overall survival at 5 years was 60% (52-68%) for pediatric patients compared to 65% (58-70%) for adult patients. Cytogenetics and presenting white blood cell count were the only independent prognostic factors for overall survival. Age was not an independent prognostic factor. No difference was found in outcome for AML patients age 10-30 years treated according to pediatric as compared to adult protocols. © 2015 Wiley Periodicals, Inc.

  14. Treatment of Young Adults with Acute Lymphoblastic Leukemia.

    PubMed

    Kansagra, Ankit; Litzow, Mark

    2017-06-01

    Young adults with acute lymphoblastic leukemia are a distinctive category of patients, with substantial difference in disease biology and response to therapy; hence, they pose unique challenges and issues beyond those faced by children and older adults. Despite inferior survival compared to children, there is growing evidence to suggest that young adults have improved outcomes when treated with pediatric-based approaches. With better supportive care and toxicity management and multidisciplinary team and approach, we have made great improvement in outcomes of young adults with ALL. However, despite significant progress, patients with persistence of minimal residual disease have a poor prognosis. This review discusses current controversies in the management of young adults with ALL, outcomes following pediatric and adult protocols, and the role of allogeneic stem cell transplantation. We also explore recent advances in disease monitoring and highlight our approach to incorporation of novel therapies in the management of young adults with ALL.

  15. Acute hematogenous septic arthritis of the knee in adults.

    PubMed

    Sreenivas, T; Nataraj, A R; Menon, Jagdish

    2013-10-01

    To evaluate the factors associated with acute hematogenous septic arthritis of the knee in adults and to assess the outcome after open knee arthrotomy. We performed a prospective evaluation of 26 adult patients with acute nongonococcal septic arthritis of the knee presenting within 7 days. All patients underwent open knee arthrotomy, and final evaluation by means of Knee society score of the affected knee was compared with the contra lateral normal knee. The average duration of symptoms at the time of presentation was 3.9 days. Staphylococcus aureus was the commonest bacteria isolated in 17 (65.4 %) patients. The average duration of follow-up in our study was 18.5 months. In our study, Knee society score decreases as the age of the patient advances (P < 0.05) and also it was found to be low (P < 0.05) in the affected knee as compared to contra lateral normal knee. Our study shows that age of the patient at presentation is critical as it shows significant reduction in knee score. This explains that the septic arthritis may contribute to the progression of age-related degeneration of the knee joint. There appears to be no definite contributing factors or conditions associated with acute hematogenous septic arthritis of the knee in adults, although further study may be warranted regarding this matter.

  16. Acute lymphoblastic leukemia in adults

    PubMed Central

    Ribera, Josep-Maria

    2011-01-01

    Acute lymphoblastic leukemia (ALL) is the most frequent neoplastic disease in children, being a rare disease in adults. Many of the advances in pediatric ALL have been through modifications in the doses and schedules of available agents as opposed to the introduction of new compounds. In recent years some improvements in the outcome of ALL in adults have occurred. Application of pediatric regimens to young and middle-aged adults shows promise to improve outcome. Advances in the supportive care of patients undergoing allogeneic stem cell transplantation (SCT), the use of alternative sources of hematopoietic stem cells and the use of reduced-intensity conditioning regimens will expand the number of patients who can benefit from this therapeutic modality. The evaluation of minimal residual disease will further stratify risk classification and redefine the role of therapeutic modalities such as SCT or biologic agents. New drugs such as thyrosin kinase inhibitors or monoclonal antibodies have led to incremental improvements in outcome. Advances in the genetic and epigenetic mechanisms of the disease provide hope that targeted therapies can more effectively treat the disease with less toxicity. PMID:22053271

  17. Adolescents and young adults with acute lymphoblastic leukemia.

    PubMed

    Stock, Wendy

    2010-01-01

    During the last decade, increasing attention has been paid to a unique group of patients with acute lymphoblastic leukemia (ALL) who lie at the crossroad of therapeutic care by pediatric and adult hematologists/oncologists. ALL is a disease that affects infants, children, adolescents, and adult patients. With current therapies, the vast majority of children with ALL are now long-term survivors; unfortunately, the same good results have not yet been obtained for adults with ALL. This review will describe current controversies surrounding the treatment of adolescents and young adults with ALL--a group who finds themselves in the transition from "pediatric" to "adult" treatment approaches. The review focuses on recent insights into disease biology, prognostic factors, and treatment outcomes that have led to a series of prospective clinical trials specifically designed for adolescents and younger adults (AYAs) with ALL. These trials have been designed to provide important new clinical, psychosocial, and biological insights, and to further improve the survival of this challenging and unique group of patients.

  18. Gingival enlargement in a pregnant woman with acute monocytic leukaemia: a case report.

    PubMed

    Fu, Y-W; Xu, H-Z

    2017-09-01

    The objective of the present study was to report the case of a pregnant woman with severe gingival enlargement for 3 months with undiagnosed acute leukaemia. The pregnant woman presented with anaemia and generalized gingival enlargement. A provisional diagnosis of gingival enlargement in pregnancy was made. Twelve days after the initial treatment, the patient was referred and admitted to the haematology department of a local hospital with clinical signs of anaemia and thrombocytopenia. Blood count showed a white blood cell count of 9.68 × 10 9 /L, with a haemoglobin count of 64.0 g/L and a platelet count of 17 × 10 9 /L. Bone marrow aspiration showed 94.5% monoblasts, and the morphological diagnosis was acute monocytic leukaemia. One day after admission, the patient delivered a male infant by Caesarean section. Ten days after the Caesarean section, the patient was started on a course of chemotherapy. Pulmonary infection, hypokalaemia, and respiratory failure developed, and the patient died 23 days after the Caesarean section. The present case shows the importance of awareness of severe gingival enlargement as an initial oral sign of acute leukaemia. © 2017 Australian Dental Association.

  19. Seroprevalence and disease burden of acute hepatitis A in adult population in South Korea.

    PubMed

    Yoon, Jin Gu; Choi, Min Joo; Yoon, Jae Won; Noh, Ji Yun; Song, Joon Young; Cheong, Hee Jin; Kim, Woo Joo

    2017-01-01

    Adult seroprevalence of HAV is decreasing in developed countries including South Korea, due to general sanitation improvement. Although hepatitis A vaccination was introduced in South Korea more than 20 years ago, recent infection rates have not decreased. In this study, we investigate the seroprevalence of anti-HAV IgG, and estimate the national disease burden of acute hepatitis A in adult population. Seroprevalence data were collected from health promotion center of Korea University Guro Hospital, in Seoul, Korea from 2010 to 2014. Data from adults (≥20-years) being tested for anti-HAV IgG were included. In addition, epidemiological and clinical data of patients diagnosed with acute hepatitis A from 2009 to 2013, were collected from Korean Statistical Information Service (KOSIS) and the National Health Insurance Service (NHIS) database. Data were stratified and compared by age groups. A total of 11,177 subjects were tested for anti-HAV IgG from 2010 to 2014. Age-related seroprevalence showed relatively low seropositivity in young adults. Incidence of acute hepatitis A was highest in 2009 and lowest in 2013. When categorized by age group, adults in their 20s and 30s had more HAV infections and related-admissions than older adults. However, ICU admission rate and average insurance-covered cost was high in older adults. The anti-HAV IgG seropositivity in Korean younger adult population was low while the incidence of acute hepatitis A was high, especially in the 20-39 aged. However, a substantial number of older adults were infected, and required more intensive procedures and incurred higher insurance-covered medical costs.

  20. Seroprevalence and disease burden of acute hepatitis A in adult population in South Korea

    PubMed Central

    Choi, Min Joo; Yoon, Jae Won; Noh, Ji Yun; Song, Joon Young; Cheong, Hee Jin; Kim, Woo Joo

    2017-01-01

    Background Adult seroprevalence of HAV is decreasing in developed countries including South Korea, due to general sanitation improvement. Although hepatitis A vaccination was introduced in South Korea more than 20 years ago, recent infection rates have not decreased. In this study, we investigate the seroprevalence of anti-HAV IgG, and estimate the national disease burden of acute hepatitis A in adult population. Methods Seroprevalence data were collected from health promotion center of Korea University Guro Hospital, in Seoul, Korea from 2010 to 2014. Data from adults (≥20-years) being tested for anti-HAV IgG were included. In addition, epidemiological and clinical data of patients diagnosed with acute hepatitis A from 2009 to 2013, were collected from Korean Statistical Information Service (KOSIS) and the National Health Insurance Service (NHIS) database. Data were stratified and compared by age groups. Results A total of 11,177 subjects were tested for anti-HAV IgG from 2010 to 2014. Age-related seroprevalence showed relatively low seropositivity in young adults. Incidence of acute hepatitis A was highest in 2009 and lowest in 2013. When categorized by age group, adults in their 20s and 30s had more HAV infections and related-admissions than older adults. However, ICU admission rate and average insurance-covered cost was high in older adults. Conclusion The anti-HAV IgG seropositivity in Korean younger adult population was low while the incidence of acute hepatitis A was high, especially in the 20–39 aged. However, a substantial number of older adults were infected, and required more intensive procedures and incurred higher insurance-covered medical costs. PMID:29065115

  1. Acute Moderate Exercise Improves Mnemonic Discrimination in Young Adults

    PubMed Central

    Suwabe, Kazuya; Hyodo, Kazuki; Byun, Kyeongho; Ochi, Genta; Yassa, Michael A.; Soya, Hideaki

    2018-01-01

    Increasing evidence suggests that regular moderate exercise increases neurogenesis in the dentate gyrus (DG) of the hippocampus and improves memory functions in both humans and animals. The DG is known to play a role in pattern separation, which is the ability to discriminate among similar experiences, a fundamental component of episodic memory. While long-term voluntary exercise improves pattern separation, there is little evidence of alterations in DG function after an acute exercise session. Our previous studies showing acute moderate exercise-enhanced DG activation in rats, and acute moderate exercise-enhanced prefrontal activation and executive function in humans, led us to postulate that acute moderate exercise may also activate the hippocampus, including more specifically the DG, thus improving pattern separation. We thus investigated the effects of a 10-min moderate exercise (50% V̇O2peak) session, the recommended intensity for health promotion, on mnemonic discrimination (a behavioral index of pattern separation) in young adults. An acute bout of moderate exercise improved mnemonic discrimination performance in high similarity lures. These results support our hypothesis that acute moderate exercise improves DG-mediated pattern separation in humans, proposing a useful human acute-exercise model for analyzing the neuronal substrate underlying acute and regular exercise-enhanced episodic memory based on the hippocampus. PMID:27997992

  2. An early thymic precursor phenotype predicts outcome exclusively in HOXA-overexpressing adult T-cell acute lymphoblastic leukemia: a Group for Research in Adult Acute Lymphoblastic Leukemia study.

    PubMed

    Bond, Jonathan; Marchand, Tony; Touzart, Aurore; Cieslak, Agata; Trinquand, Amélie; Sutton, Laurent; Radford-Weiss, Isabelle; Lhermitte, Ludovic; Spicuglia, Salvatore; Dombret, Hervé; Macintyre, Elizabeth; Ifrah, Norbert; Hamel, Jean-François; Asnafi, Vahid

    2016-06-01

    Gene expression studies have consistently identified a HOXA-overexpressing cluster of T-cell acute lymphoblastic leukemias, but it is unclear whether these constitute a homogeneous clinical entity, and the biological consequences of HOXA overexpression have not been systematically examined. We characterized the biology and outcome of 55 HOXA-positive cases among 209 patients with adult T-cell acute lymphoblastic leukemia uniformly treated during the Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL)-2003 and -2005 studies. HOXA-positive patients had markedly higher rates of an early thymic precursor-like immunophenotype (40.8% versus 14.5%, P=0.0004), chemoresistance (59.3% versus 40.8%, P=0.026) and positivity for minimal residual disease (48.5% versus 23.5%, P=0.01) than the HOXA-negative group. These differences were due to particularly high frequencies of chemoresistant early thymic precursor-like acute lymphoblastic leukemia in HOXA-positive cases harboring fusion oncoproteins that transactivate HOXA Strikingly, the presence of an early thymic precursor-like immunophenotype was associated with marked outcome differences within the HOXA-positive group (5-year overall survival 31.2% in HOXA-positive early thymic precursor versus 66.7% in HOXA-positive non-early thymic precursor, P=0.03), but not in HOXA-negative cases (5-year overall survival 74.2% in HOXA-negative early thymic precursor versus 57.2% in HOXA-negative non-early thymic precursor, P=0.44). Multivariate analysis further revealed that HOXA positivity independently affected event-free survival (P=0.053) and relapse risk (P=0.039) of chemoresistant T-cell acute lymphoblastic leukemia. These results show that the underlying mechanism of HOXA deregulation dictates the clinico-biological phenotype, and that the negative prognosis of early thymic precursor acute lymphoblastic leukemia is exclusive to HOXA-positive patients, suggesting that early treatment intensification is currently

  3. Platelet indices and netrophil to lymphocyte ratio in adults with acute appendicitis.

    PubMed

    Kostakis, I D; Machairas, N; Damaskos, C; Doula, C; Tsaparas, P; Charalampoudis, P; Spartalis, E; Sotiropoulos, G C; Kouraklis, G

    2016-03-01

    A study was performed in adults with acute appendicitis and matched controls to assess the utility of the platelet indices and neutrophil to lymphocyte ratio, as a diagnostic adjunct. Data were retrospectively collected from a complete blood count test of 155 adult patients (72 men and 83 women) with histologically proven acute appendicitis upon admission, and of 50 healthy adults (20 men and 30 women). The parameters for white blood cells and platelets were compared between the two groups, and for each gender separately. A higher white blood cell count, neutrophil count, neutrophil percentage, neutrophil to lymphocyte ratio and lower lymphocyte percentage was reported in patients with acute appendicitis than that in the healthy controls, with high areas under the curve (AUC), sensitivities, specifi cities, positive predictive values (PPVs) and moderate negative predictive values (NPVs). The lymphocyte count was lower in patients than it was in the healthy controls. The platletcrit was lower in the female patients than that in the female controls, whereas a difference was not detected in the male participants. Differences were not detected with regard to platelet count, mean platelet volume and platelet distribution width for both genders. The neutrophil to lymphocyte ratio increases and lymphocyte percentage decreases in acute appendicitis, and can be used as an additional diagnostic marker. Plateletcrit, and therefore total platelet mass, is reduced in women with acute appendicitis, indicating the involvement of platelets in its pathophysiology. However, it is neither a reliable predictor or excluder of the disease.

  4. Adult Acute Lymphoblastic Leukemia Treatment (PDQ®)—Health Professional Version

    Cancer.gov

    Adult acute lymphoblastic leukemia (ALL) treatment options include chemotherapy, radiation therapy, stem cell transplant, and targeted therapy. Get detailed information about the molecular genetics, prognosis, and treatment of ALL in this summary for clinicians.

  5. Characterization of acute undifferentiated leukemia by combined analysis of plasma membrane-associated gamma-glutamyltranspeptidase and soluble terminal transferase.

    PubMed

    Heumann, D; Losa, G; Barras, C; Morell, A; von Fliedner, V

    1985-08-01

    gamma-Glutamyltranspeptidase (gamma-GT) is a plasma membrane-associated enzyme present in blasts of certain acute leukemias. We analyzed 90 cases of undifferentiated and differentiated acute leukemias for gamma-GT, using a colorimetric assay. Blasts of all patients with common acute lymphoblastic leukemia (ALL) and T-ALL were negative for gamma-GT (less than 5 units). In contrast, gamma-GT was significantly elevated in acute myeloblastic or monoblastic leukemia blasts (P less than .001). In 16 cases of acute undifferentiated leukemia (AUL) studied, the levels of gamma-GT ranged from 0 to 93 units; in eight cases, gamma-GT was positive (greater than 5 units), and six of these had 2% to 5% Sudan black-positive leukemic cells in the blast-enriched suspension. Combined gamma-GT/TdT analysis revealed that both enzyme markers were mutually exclusive in 75% of AUL cases, suggesting that gamma-GT+/TdT-blasts are of nonlymphoid origin, and gamma-GT-/TdT+ blasts are of lymphoid origin. Two cases were devoid of both enzyme activities and could represent truly undifferentiated leukemia. Thus, combined gamma-GT/TdT analysis underlines the heterogeneity of AUL and appears to be useful in defining the lineage commitment of undifferentiated leukemic blasts.

  6. Acute moderate exercise improves mnemonic discrimination in young adults.

    PubMed

    Suwabe, Kazuya; Hyodo, Kazuki; Byun, Kyeongho; Ochi, Genta; Yassa, Michael A; Soya, Hideaki

    2017-03-01

    Increasing evidence suggests that regular moderate exercise increases neurogenesis in the dentate gyrus (DG) of the hippocampus and improves memory functions in both humans and animals. The DG is known to play a role in pattern separation, which is the ability to discriminate among similar experiences, a fundamental component of episodic memory. While long-term voluntary exercise improves pattern separation, there is little evidence of alterations in DG function after an acute exercise session. Our previous studies showing acute moderate exercise-enhanced DG activation in rats, and acute moderate exercise-enhanced prefrontal activation and executive function in humans, led us to postulate that acute moderate exercise may also activate the hippocampus, including more specifically the DG, thus improving pattern separation. We thus investigated the effects of a 10-min moderate exercise (50% V̇O 2peak ) session, the recommended intensity for health promotion, on mnemonic discrimination (a behavioral index of pattern separation) in young adults. An acute bout of moderate exercise improved mnemonic discrimination performance in high similarity lures. These results support our hypothesis that acute moderate exercise improves DG-mediated pattern separation in humans, proposing a useful human acute-exercise model for analyzing the neuronal substrate underlying acute and regular exercise-enhanced episodic memory based on the hippocampus. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  7. Effect of acute moderate exercise on induced inflammation and arterial function in older adults.

    PubMed

    Ranadive, Sushant Mohan; Kappus, Rebecca Marie; Cook, Marc D; Yan, Huimin; Lane, Abbi Danielle; Woods, Jeffrey A; Wilund, Kenneth R; Iwamoto, Gary; Vanar, Vishwas; Tandon, Rudhir; Fernhall, Bo

    2014-04-01

    Acute inflammation reduces flow-mediated vasodilatation and increases arterial stiffness in young healthy individuals. However, this response has not been studied in older adults. The aim of this study, therefore, was to evaluate the effect of acute induced systemic inflammation on endothelial function and wave reflection in older adults. Furthermore, an acute bout of moderate-intensity aerobic exercise can be anti-inflammatory. Taken together, we tested the hypothesis that acute moderate-intensity endurance exercise, immediately preceding induced inflammation, would be protective against the negative effects of acute systemic inflammation on vascular function. Fifty-nine healthy volunteers between 55 and 75 years of age were randomized to an exercise or a control group. Both groups received a vaccine (induced inflammation) and sham (saline) injection in a counterbalanced crossover design. Inflammatory markers, endothelial function (flow-mediated vasodilatation) and measures of wave reflection and arterial stiffness were evaluated at baseline and at 24 and 48 h after injections. There were no significant differences in endothelial function and arterial stiffness between the exercise and control group after induced inflammation. The groups were then analysed together, and we found significant differences in the inflammatory markers 24 and 48 h after induction of acute inflammation compared with sham injection. However, flow-mediated vasodilatation, augmentation index normalized for heart rate (AIx75) and β-stiffness did not change significantly. Our results suggest that acute inflammation induced by influenza vaccination did not affect endothelial function in older adults.

  8. Acute lymphoblastic leukemia in adolescents and young adults.

    PubMed

    Burke, Patrick W; Douer, Dan

    2014-01-01

    The cure rate of acute lymphoblastic leukemia (ALL) in children is 80%, compared to less than half in adults. A major proportion of this cure rate drop occurs in adolescents and young adults (AYAs). The age range defining this population varies between studies, biological characteristics are different from both younger children and older adults, and AYAs are treated either by pediatric or adult oncologists, who often apply different treatment approaches to the same ALL patient population. The outcome of AYAs aged 15-21 years treated by more contemporary pediatric protocols is similar to that of younger children but is inferior when using adult regimens. This motivated studying AYA patients, including those above the age of 21 years, with pediatric or 'pediatrics-inspired' regimens that intensified nonmyelosuppressive drugs such as vincristine, steroids and asparaginase, with very promising preliminary results. Discovering new mutations in AYA ALL will help stratify patients into risk subgroups and identify targets for novel agents. This, together with fine-tuning pediatric chemotherapy principles will hopefully finally decrease the cure rate gap between children and AYAs - and even older adults. © 2014 S. Karger AG, Basel.

  9. Acute retinal necrosis as a novel complication of chickenpox in adults.

    PubMed Central

    Matsuo, T; Koyama, M; Matsuo, N

    1990-01-01

    Three patients in their 20s suffered from chickenpox while in an immunocompromised state: one in pregnancy, one during a long course of corticosteroid for severe nephrotic syndrome, and the third with repeated upper airway infection due to bronchiectasis. They developed acute retinal necrosis about three weeks after the onset of chickenpox. Since acute retinal necrosis threatens sight, this unusual complication of chickenpox in adults needs serious consideration. Images PMID:2378860

  10. British Thoracic Society Quality Standards for acute non-invasive ventilation in adults

    PubMed Central

    Davies, Michael; Allen, Martin; Bentley, Andrew; Bourke, Stephen C; Creagh-Brown, Ben; D’Oliveiro, Rachel; Glossop, Alastair; Gray, Alasdair; Jacobs, Phillip; Mahadeva, Ravi; Moses, Rachael; Setchfield, Ian

    2018-01-01

    Introduction The purpose of the quality standards document is to provide healthcare professionals, commissioners, service providers and patients with a guide to standards of care that should be met for the provision of acute non-invasive ventilation in adults together with measurable markers of good practice. Methods Development of British Thoracic Society (BTS) Quality Standards follows the BTS process of quality standard production based on the National Institute for Health and Care Excellence process manual for the development of quality standards. Results 6 quality statements have been developed, each describing a standard of care for the provision of acute non-invasive ventilation in the UK, together with measurable markers of good practice. Conclusion BTS Quality Standards for acute non-invasive ventilation in adults form a key part of the range of supporting materials that the Society produces to assist in the dissemination and implementation of guideline’s recommendations. PMID:29636979

  11. Guidelines for the Antibiotic Use in Adults with Acute Upper Respiratory Tract Infections

    PubMed Central

    Park, Chan-Soon; Kim, Jae Wook; Hwang, Kyurin; Lee, Sei Young; Kim, Tae Hoon; Park, Do-Yang; Kim, Hyun Jun; Kim, Dong-Young; Lee, Hyun Jong; Shin, Hyun-Young; You, Yong Kyu; Park, Dong-Ah

    2017-01-01

    These guidelines were developed as part of the 2016 Policy Research Servicing Project by the Korea Centers for Disease Control and Prevention. A multidisciplinary approach was taken to formulate this guideline to provide practical information about the diagnosis and treatment of adults with acute upper respiratory tract infection, with the ultimate aim to promote the appropriate use of antibiotics. The formulation of this guideline was based on a systematic literature review and analysis of the latest research findings to facilitate evidence-based practice, and focused on key questions to help clinicians obtain solutions to clinical questions that may arise during the care of a patient. These guidelines mainly cover the subjects on the assessment of antibiotic indications and appropriate selection of antibiotics for adult patients with acute pharyngotonsillitis or acute sinusitis. PMID:29299900

  12. The t(10;11)(p14;q21) translocation in three children with acute myeloblastic leukemia.

    PubMed

    Carter, M; Kalwinsky, D K; Mirro, J; Behm, F G; Head, D; Huddleston, T F; Raimondi, S C

    1991-07-01

    A total of 161 cases of pediatric de novo acute myeloblastic leukemia (AML) have been reviewed, for which complete karyotyping was available and three cases (2%) were identified with t(10;11)(p14;q21). Two of the three children were infants with monoblastic (FAB M5) leukemia and the third was an adolescent with undifferentiated myeloid (FAB M1) leukemia. Both infants presented with increased levels of lactate dehydrogenase. None of these cases had increased eosinophils. One of the infants is in remission 18+ months after diagnosis and intensive chemotherapy; the two other children attained brief initial remissions but succumbed to their disease within 11 months of diagnosis. The prognosis of such children appears to be similar to that of cases of AML lacking this translocation.

  13. Unrelated umbilical cord blood transplant for adult acute lymphoblastic leukemia in first and second complete remission: a comparison with allografts from adult unrelated donors

    PubMed Central

    Marks, David I.; Woo, Kwang Ahn; Zhong, Xiaobo; Appelbaum, Frederick R.; Bachanova, Veronika; Barker, Juliet N.; Brunstein, Claudio G.; Gibson, John; Kebriaei, Partow; Lazarus, Hillard M.; Olsson, Richard; Perales, Miguel-Angel; Pidala, Joseph; Savani, Bipin; Rocha, Vanderson; Eapen, Mary

    2014-01-01

    Allogeneic hematopoietic cell transplantation has an established role in the treatment of adults with acute lymphoblastic leukemia whose survival when recipients of grafts from adult unrelated donors approaches that of recipients of grafts from sibling donors. Our aim was to determine the role of mismatched unrelated cord blood grafts in transplantation for 802 adults with acute lymphoblastic leukemia in first or second complete remission. Using Cox regression we compared outcomes after 116 mismatched single or double cord blood transplants, 546 peripheral blood progenitor cell transplants and 140 bone marrow transplants. The characteristics of the recipients and their diseases were similar except cord blood recipients were younger, more likely to be non-Caucasians and more likely to have a low white blood cell count at diagnosis. There were differences in donor-recipient human leukocyte antigen-match depending on the source of the graft. Most adult donor transplants were matched at the allele-level considering human leukocyte antigens-A, -B, -C and –DRB1. In contrast, most cord blood transplants were mismatched and considered antigen-level matching; 57% were mismatched at two loci and 29% at one locus whereas only 29% of adult donor transplants were mismatched at one locus and none at two loci. There were no differences in the 3-year probabilities of survival between recipients of cord blood (44%), matched adult donor (44%) and mismatched adult donor (43%) transplants. Cord blood transplants engrafted slower and were associated with less grade 2–4 acute but similar chronic graft-versus-host disease, relapse, and transplant-related mortality. The survival of cord blood graft recipients was similar to that of recipients of matched or mismatched unrelated adult donor grafts and so cord blood should be considered a valid alternative source of stem cells for adults with acute lymphoblastic leukemia in the absence of a matched unrelated adult donor. PMID:24056817

  14. Neuropsychiatric symptoms are common in immunocompetent adult patients with Toxoplasma gondii acute lymphadenitis.

    PubMed

    Wong, Weng Kit; Upton, Arlo; Thomas, Mark G

    2013-05-01

    Chronic toxoplasmosis has been shown to be strongly associated with a range of neuropsychiatric effects including schizophrenia and suicide. However there have not been any prospective, community-based studies of the neuropsychiatric effects of acute toxoplasmosis in adult immunocompetent patients. Adult patients with a positive serum IgM anti-Toxoplasma gondii test result, in the context of an acute illness with lymphadenopathy, were invited to complete a questionnaire seeking information relating to the nature, severity, and duration of symptoms in the months following the diagnosis of acute toxoplasmosis. Laboratory testing identified a total of 187 adults who had a positive serum IgM anti-T. gondii test result between 1 January and 30 November 2011. Consent to contact 108/187 (58%) patients was provided by their family doctor; 37 (34%) of these 108 patients completed and returned the questionnaire. Questionnaires from the 31/108 (29%) patients who reported swollen lymph nodes during their illness were included in the study. Fatigue (90%), headache (74%), difficulty concentrating (52%), and muscle aches (52%) were the most commonly reported symptoms. These symptoms commonly persisted for at least 4 weeks. Twenty-seven of 31 (87%) subjects reported a moderate or severe reduction in their overall physical and mental health during the first 2 months of illness. Acute toxoplasmosis in immunocompetent adults commonly causes moderately severe neuropsychiatric symptoms that might result from replication of the organism in the central nervous system with consequent effects on brain function. Patients should be advised that such symptoms are common and reassured that they usually resolve completely within a few months.

  15. The experience of acute leukaemia in adult patients: a qualitative thematic synthesis.

    PubMed

    Papadopoulou, Constantina; Johnston, Bridget; Themessl-Huber, Markus

    2013-10-01

    The aim of this review was to systematically identify and synthesise all qualitative evidence on how adult patients diagnosed with acute leukaemia experience living with their illness. A systematic search strategy was developed comprising of two search strings: i) acute leukaemia and ii) qualitative methodology. The search strategy was run in seven electronic databases (Medline, CINAHL, PsychINFO, EMBASE, BNI & Archive, SSCI and ASSIA). Nine qualitative studies in adult patients with acute leukaemia, published in peer reviewed journals between 01/1990 and 01/2013 were included in the final sample. The qualitative thematic synthesis resulted in the development of a conceptual model describing a person's path to build a renewed self. Following the initial blow of diagnosis with the range of initial reactions, patients with acute leukaemia are living in a contracting world; they have to deal with the life in hospital, the several losses and the impact of their illness on their emotions and interpersonal relationships. Several factors take up a buffering role at that stage: coping, support, information and hope. Finally, patients accommodate acute leukaemia in their lives through re-evaluating personal values and assigning new meaning to their experience. Results from this thematic synthesis are indicative of the impact of acute leukaemia on patients' lives and the processes they use to make sense and accommodate the illness in their life. Increasing our understanding of these processes is warranted to improve patient care. Copyright © 2013. Published by Elsevier Ltd.

  16. Ethnographic research into nursing in acute adult mental health units: a review.

    PubMed

    Cleary, Michelle; Hunt, Glenn E; Horsfall, Jan; Deacon, Maureen

    2011-01-01

    Acute inpatient mental health units are busy and sometimes chaotic settings, with high bed occupancy rates. These settings include acutely unwell patients, busy staff, and a milieu characterised by unpredictable interactions and events. This paper is a report of a literature review conducted to identify, analyse, and synthesize ethnographic research in adult acute inpatient mental health units. Several electronic databases were searched using relevant keywords to identify studies published from 1990-present. Additional searches were conducted using reference lists. Ethnographic studies published in English were included if they investigated acute inpatient care in adult settings. Papers were excluded if the unit under study was not exclusively for patients in the acute phase of their mental illness, or where the original study was not fully ethnographic. Ten research studies meeting our criteria were found (21 papers). Findings were grouped into the following overarching categories: (1) Micro-skills; (2) Collectivity; (3) Pragmatism; and (4) Reframing of nursing activities. The results of this ethnographic review reveal the complexity, patient-orientation, and productivity of some nursing interventions that may not have been observed or understood without the use of this research method. Additional quality research should focus on redefining clinical priorities and philosophies to ensure everyday care is aligned constructively with the expectations of stakeholders and is consistent with policy and the realities of the organisational setting. We have more to learn from each other with regard to the effective nursing care of inpatients who are acutely disturbed.

  17. Evaluation of adults with acute viral hepatitis a and review of the literature.

    PubMed

    Tekin, R; Yolbas, I; Dal, T; Demirpençe, Ö; Kaya, S; Bozkurt, F; Deveci, Ö; Çelen, M K; Tekin, A

    2013-01-01

    In developing countries HAV infection is very common in the first years of life and it is often asymptomatic. However especially in regions of intermediate endemicity, exposure to the virus may delay and outbreaks of hepatitis A may be encountered in adults. The aim of this study is to evaluate the clinical and laboratory findings and risk factors of adults with acute viral hepatitis A. In present study we evaluated 203 patient with acute viral hepatitis A, who were admitted to four different hospitals of three cities of Turkey between January 2000-December 2011, retrospectively. The diagnosis of acute viral hepatitis A was performed by laboratory findings and clinically. In a total of 203 patients, 120 (59.1%) patients were male and 83 (40.9%) were female. Mean age of cases with acute viral hepatitis A was 24.7 +11.8 years (ranged 15 to 82 years old). Acute viral hepatitis A were seen in patient who were 15-20 years and 21-30 years old, commonly. Jaundice (74%), fatigue (68%), nausea- vomiting (56%) and dark urine (48%) were the most common symptoms in cases. Prolonged cholestasis (6.8%) was the most common atypical manifestation. Prolonged jaundice was more frequent in the cases with positive HBsAg (P < 0.001). Acute viral hepatitis A can cause atypical presentations such as prolonged cholestasis, acute kidney injury and fulminant hepatitis. Some precautions such as routine vaccination program, improvement of hygiene conditions and informing people about it, should be taken for reducing of acute viral hepatitis A infection incidence.

  18. Evaluation of Adult Acute Scrotum in the Emergency Room: Clinical Characteristics, Diagnosis, Management, and Costs.

    PubMed

    Lorenzo, Laura; Rogel, Ramon; Sanchez-Gonzalez, Jose V; Perez-Ardavin, Javier; Moreno, Elena; Lujan, Saturnino; Broseta, Enrique; Boronat, Francisco

    2016-08-01

    To evaluate the clinic characteristics, diagnosis, management, and costs of the adult acute scrotum in the emergency room (ER). Acute scrotum is a syndrome characterized by intense, acute scrotal pain that may be accompanied by other symptoms. It is usual in children and commonly found as well in adults, with different causal pathologies between these groups. Between November 2013 and September 2014, 669 cases of adult acute scrotum who presented to our ER were prospectively analyzed. Patients under 15 years of age were excluded. Patient age, reason for consultation, investigations performed, final diagnosis, management, and costs were evaluated. For the statistical analysis, the Mann-Whitney, Kruskal-Wallis U, and chi-square tests were used. A total of 669 cases of acute scrotum were analyzed. The mean age at presentation was 40.2 ± 17.3 years. The most presented diagnoses were orchiepididymitis (28.7%), epididymitis (28.4%), symptoms of uncertain etiology (25.1%), and orchitis (10.3%). Diagnostic tests were carried out in 57.8% of cases. Most cases were treated as outpatients (94.2%), with 5.83% admitted and 1% undergoing surgical treatment. Overall, 13.3% of patients represented to the ER. Abnormal results in blood and urine tests were more common among older patients and infectious pathologies. The average cost generated by an acute scrotum ER consult was 195.03€. Infectious pathologies are the most common causes of acute scrotum at ER. Abnormal blood and urine tests are unusual and are more common in older patients and infectious pathologies. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Perceived Benefits and Barriers to Exercise for Recently Treated Adults With Acute Leukemia.

    PubMed

    Leak Bryant, Ashley; Walton, AnnMarie L; Pergolotti, Mackenzi; Phillips, Brett; Bailey, Charlotte; Mayer, Deborah K; Battaglini, Claudio

    2017-07-01

    To explore perceived exercise benefits and barriers in adults with acute leukemia who recently completed an inpatient exercise intervention during induction therapy.
. Descriptive, exploratory design using semistructured interviews.
. Inpatient hematology/oncology unit at North Carolina Cancer Hospital in Chapel Hill.
. 6 adults with acute leukemia aged 35-67 years.
. Content analyses of semistructured interviews that were conducted with each participant prior to hospital discharge.
. Most participants were not meeting the recommended physical activity levels of 150 minutes of moderate-intensity exercise per week before their diagnosis. Patients were highly pleased with the exercise intervention and the overall program. Common barriers to exercise were anxiety and aches and pains.
. Overall, participants experienced physical and psychological benefits with the exercise intervention with no adverse events from exercising regularly during induction chemotherapy. Referrals for cancer rehabilitation management will lead to prolonged recovery benefits.
. Findings inform the nurses' role in encouraging and supporting adults with acute leukemia to exercise and be physically active during their hospitalization. Nurses should also be responsible for assisting patients with physical function activities to increase mobility and enhance overall health-related quality of life.

  20. Acute Cholecystitis Caused by Ceftriaxone Stones in an Adult

    PubMed Central

    Becker, Christian D.; Fischer, Robert A.

    2009-01-01

    Acute cholecystitis is a major health problem. There are multiple etiologies to be considered and early recognition of the condition is important to optimize management and outcome. We report the first case in the medical literature of symptomatic acute cholecystitis triggered by ceftriaxone-associated gallbladder sludge formation and, importantly, solid ceftriaxone gallstone formation in an adult patient with underlying mineral and pigment cholecystolithiasis, necessitating cholecystectomy. This case serves as a reminder for physicians to keep this uncommon cause of cholecystolithiasis and cholecystitis in mind in patients who receive prolonged ceftriaxone therapy. These patients should be cautioned to promptly report to their physicians any signs or symptoms of cholecystitis in order to ensure timely and appropriate evaluation. PMID:19707473

  1. Antibiotics for acute maxillary sinusitis in adults.

    PubMed

    Ahovuo-Saloranta, Anneli; Rautakorpi, Ulla-Maija; Borisenko, Oleg V; Liira, Helena; Williams, John W; Mäkelä, Marjukka

    2014-02-11

    Sinusitis is one of the most common diagnoses among adults in ambulatory care, accounting for 15% to 21% of all adult outpatient antibiotic prescriptions. However, the role of antibiotics for sinusitis is controversial. To assess the effects of antibiotics in adults with acute maxillary sinusitis by comparing antibiotics with placebo, antibiotics from different classes and the side effects of different treatments. We searched CENTRAL 2013, Issue 2, MEDLINE (1946 to March week 3, 2013), EMBASE (1974 to March 2013), SIGLE (OpenSIGLE, later OpenGrey (accessed 15 January 2013)), reference lists of the identified trials and systematic reviews of placebo-controlled studies. We also searched for ongoing trials via ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform (ICTRP). We imposed no language or publication restrictions. Randomised controlled trials (RCTs) comparing antibiotics with placebo or antibiotics from different classes for acute maxillary sinusitis in adults. We included trials with clinically diagnosed acute sinusitis, confirmed or not by imaging or bacterial culture. Two review authors independently screened search results, extracted data and assessed trial quality. We calculated risk ratios (RRs) for differences between intervention and control groups in whether the treatment failed or not. All measures are presented with 95% confidence intervals (CIs). We conducted the meta-analyses using either the fixed-effect or random-effects model. In meta-analyses of the placebo-controlled studies, we combined data across antibiotic classes. Primary outcomes were clinical failure rates at 7 to 15 days and 16 to 60 days follow-up. We used GRADEpro to assess the quality of the evidence. We included 63 studies in this updated review; nine placebo-controlled studies involving 1915 participants (seven of the studies clearly conducted in primary care settings) and 54 studies comparing different classes of antibiotics (10 different comparisons

  2. Poor Self-Reported Sleep Quality Predicts Mortality within One Year of Inpatient Post-Acute Rehabilitation among Older Adults

    PubMed Central

    Martin, Jennifer L.; Fiorentino, Lavinia; Jouldjian, Stella; Mitchell, Michael; Josephson, Karen R.; Alessi, Cathy A.

    2011-01-01

    Study Objective: To evaluate the association between self-reported sleep quality among older adults during inpatient post-acute rehabilitation and one-year survival. Design: Prospective, observational cohort study. Setting: Two inpatient post-acute rehabilitation sites (one community and one Veterans Administration). Participants: Older patients (aged ≥ 65 years, n = 245) admitted for inpatient post-acute rehabilitation. Interventions: None. Measurements and Results: Within one year of post-acute rehabilitation, 57 participants (23%) were deceased. Cox proportional hazards models showed that worse Pittsburgh Sleep Quality Index (PSQI) total scores during the post-acute care stay were associated with increased mortality risk when controlling for amount of rehabilitation therapy received, comorbidities, and cognitive functioning (Hazard ratio [95% CI] = 1.11 [1.02-1.20]). Actigraphically estimated sleep was unrelated to mortality risk. Conclusions: Poorer self-reported sleep quality, but not objectively estimated sleep parameters, during post-acute rehabilitation was associated with shorter survival among older adults. This suggests self-reported poor sleep may be an important and potentially modifiable risk factor for negative outcomes in these vulnerable older adults. Studies of interventions to improve sleep quality during inpatient rehabilitation should therefore be undertaken, and the long-term health benefits of improved sleep should be explored. Citation: Martin JL; Fiorentino L; Jouldjian S; Mitchell M; Josephson KR; Alessi CA. Poor self-reported sleep quality predicts mortality within one year of inpatient post-acute rehabilitation among older adults. SLEEP 2011;34(12):1715-1721. PMID:22131610

  3. Acute Effects of Walking Exercise on Stair Negotiation in Sedentary and Physically Active Older Adults.

    PubMed

    Kunzler, Marcos R; da Rocha, Emmanuel S; Bobbert, Maarten F; Duysens, Jacques; Carpes, Felipe P

    2017-07-01

    In negotiating stairs, low foot clearance increases the risk of tripping and a fall. Foot clearance may be related to physical fitness, which differs between active and sedentary participants, and be acutely affected by exercise. Impaired stair negotiation could be an acute response to exercise. Here we determined acute changes in foot clearances during stair walking in sedentary (n = 15) and physically active older adults (n = 15) after prolonged exercise. Kinematic data were acquired during negotiation with a 3-steps staircase while participants walked at preferred speed, before and after 30 min walking at preferred speed and using a treadmill. Foot clearances were compared before and after exercise and between the groups. Sedentary older adults presented larger (0.5 cm for lead and 2 cm for trail leg) toe clearances in ascent, smaller (0.7 cm) heel clearance in the leading foot in descent, and larger (1 cm) heel clearance in the trailing foot in descent than physically active. Sedentary older adults negotiate stairs in a slightly different way than active older adults, and 30 min walking at preferred speed does not affect clearance in stair negotiation.

  4. Post-traumatic stress disorder symptoms in family caregivers of adult patients with acute leukemia from a dyadic perspective.

    PubMed

    Jia, Mutian; Li, Jie; Chen, Chunyan; Cao, Fenglin

    2015-12-01

    Acute leukemia is a fatal disease in adults that not only affects the patients who suffer from it but also their family caregivers. No studies have investigated post-traumatic stress disorder symptoms (PTSS) in family caregivers of adult patients with acute leukemia using a matched sample. The current study examined PTSS in adult patients with acute leukemia and their family caregivers and investigated the factors associated with caregivers' PTSS. A total of 163 patient-caregiver dyads completed questionnaires assessing their PTSS, psychological resilience, and perceived social support. Hierarchical linear regression was used to explore the related factors of caregivers' PTSS. More caregivers than patients met caseness criteria for PTSS (36.8% vs. 18.4%, p < 0.001). Among caregivers, being more closely related to the patients (e.g., spouses and parents), having patients with higher PTSS and having lower psychological resilience were independently associated with more severe PTSS. Caregivers of acute leukemia patients had significantly more severe PTSS than did their patients. This study is the first to investigate PTSS among family caregivers of adult patients with acute leukemia and its related factors in a matched sample. More attention should be paid to the caregivers of patients with acute leukemia to minimize their PTSS and thus improve mental health of caregivers and reduce potential negative consequences for the patients themselves. Copyright © 2015 John Wiley & Sons, Ltd.

  5. Forearm and upper-arm oscillometric blood pressure comparison in acutely ill adults.

    PubMed

    Schell, Kathleen; Morse, Kate; Waterhouse, Julie K

    2010-04-01

    When patients' upper arms are not accessible and/or when cuffs do not fit large upper arms, the forearm site is often used for blood pressure (BP) measurement. The purpose of this study is to compare forearm and upper-arm BPs in 70 acutely ill adults, admitted to a community hospital's 14-bed ICU. Using Philips oscillometric monitors, three repeated measures of forearm and upper-arm BPs are obtained with head of bed flat and with head of bed elevated at 30 degrees. Arms are resting on the bed. Paired t tests show statistically significant differences in systolic BPs, diastolic BPs, and mean arterial pressures in the supine and head-elevated positions. Bland-Altman analyses indicate that forearm and upper-arm oscillometric BPs are not interchangeable in acutely ill adults.

  6. Pericardial Tamponade in an Adult Suffering from Acute Mumps Infection

    PubMed Central

    Flieger, Robert Rainer; Mankertz, Annette; Yilmaz, Kadir; Roepke, Torsten Kai

    2016-01-01

    Here, we report a case of a 51-year-old man with acute pericardial tamponade requiring emergency pericardiocentesis after he suffered from sore throat, headache, malaise, and sweats for two weeks. Serological analyses revealed increased mumps IgM and IgG indicating an acute mumps infection whereas other bacterial and viral infections were excluded. In addition, MRI revealed atypical swelling of the left submandibular gland. Whereas mumps has become a rare entity in children due to comprehensive vaccination regimens in western civilizations, our case highlights mumps as an important differential diagnosis also in adults, where the virus can induce life-threatening complications such as pericardial tamponade. PMID:27818687

  7. Acute Sarcopenia Secondary to Hospitalisation - An Emerging Condition Affecting Older Adults

    PubMed Central

    Welch, Carly; K. Hassan-Smith, Zaki; A. Greig, Carolyn; M. Lord, Janet; A. Jackson, Thomas

    2018-01-01

    There has been increasing interest and research into sarcopenia in community-dwelling older adults since the European Working Group on Sarcopenia in Older People (EWGSOP) agreed a consensus definition in 2010. Sarcopenia has been defined as loss of muscle mass with loss of muscle function (strength or physical performance), with measurements two Standard Deviations (SDs) below the mean of a young reference population. This definition does not necessitate longitudinal measurements, or the absence of acute illness and diagnosis can be made from single measurements. We hypothesise that hospitalisation, due to a combination of acute inflammatory burden and muscle disuse, leads to an acute decline in muscle mass and function and may lead to some individuals meeting criteria for sarcopenia, acutely, based on the EWGSOP definition. This may be partially recoverable or may lead to increased risk of developing sarcopenia long-term. We have denoted the term “acute sarcopenia” to refer to acute loss of muscle mass and function associated with hospitalisation. This review discusses some of the current available research in this context and also identifies some of the knowledge gaps and potential areas for future research. PMID:29392090

  8. Patient-accident-fracture (PAF) classification of acute distal radius fractures in adults.

    PubMed

    Herzberg, G; Galissard, T; Burnier, M

    2018-05-19

    There is not enough evidence in the literature to support the use of any classification system for distal radius fractures (DRF) in adults. However, there is a need for identification of more homogeneous groups of patients with DRF so that the extent of preoperative workup and sophistication of treatment would best match the needs of the patient. The authors propose an innovative method to analyse and stratify acute DRF in adults. A one-page chart includes criteria related to the patient (P), the energy of the accident (A) and the pathology of the fracture (F). Analysis of the pathology includes not only the distal radius itself but also the associated ulnar and carpal lesions. Radiological suspicion of associated carpal of distal radio-ulnar joint ligamentous injuries is included in the analysis. The preliminary results of the use of this chart in 1610 consecutive adult patients (16-102 years) with unilateral acute DRF are presented. A total of six homogeneous groups of patients are described, and the relevance of this classification regarding the therapeutic options is discussed.

  9. Acute pain in children and adults with sickle cell disease: management in the absence of evidence-based guidelines.

    PubMed

    Field, Joshua J; Knight-Perry, Jessica E; Debaun, Michael R

    2009-05-01

    Acute, vaso-occlusive pain is the most characteristic complication of sickle cell disease (SCD). Although there has been rigorous work examining the pathogenesis of vaso-occlusion, fewer studies have focused on approaches to the clinical management of acute pain. In this review, we will examine the epidemiology and management strategies of acute pain events and we will identify limitations in the best available studies. Most acute pain events in adults with SCD are managed at home without physician contact. Prior descriptions of the natural history of pain episodes from the Cooperative Study of Sickle Cell Disease relied on physician contact, limiting the generalizability of these findings to current practice. Patient-controlled analgesia has replaced on-demand therapy to become the standard for management of severe pain events in children and adults with SCD requiring hospital admission. Unfortunately, most clinical practice guidelines for the management of acute pain are not based on randomized clinical trials. As a result, our practice of pain management is primarily limited to expert opinion and inferences from observational studies. Additional clinical trials in management of acute pain in children and adults with SCD are critical for the development of evidence-based guidelines.

  10. Antibiotic use among older adults on an acute care general surgery service

    PubMed Central

    Pollmann, André S.; Bailey, Jon G.; Davis, Philip J.B.; Johnson, Paul M.

    2017-01-01

    Background Antibiotics play an important role in the treatment of many surgical diseases that affect older adults, and the potential for inappropriate use of these drugs is high. Our objective was to describe antibiotic use among older adults admitted to an acute care surgery service at a tertiary care teaching hospital. Methods Detailed data regarding diagnosis, comorbidities, surgery and antibiotic use were retrospectively collected for patients 70 years and older admitted to an acute care surgery service. We evaluated antibiotic use (perioperative prophylaxis and treatment) for appropriateness based on published guidelines. Results During the study period 453 patients were admitted to the acute care surgery service, and 229 underwent surgery. The most common diagnoses were small bowel obstruction (27.2%) and acute cholecystitis (11.0%). In total 251 nonelective abdominal operations were performed, and perioperative antibiotic prophylaxis was appropriate in 49.5% of cases. The most common prophylaxis errors were incorrect timing (15.5%) and incorrect dose (12.4%). Overall 206 patients received treatment with antibiotics for their underlying disease process, and 44.2% received appropriate first-line drug therapy. The most common therapeutic errors were administration of second- or third-line antibiotics without indication (37.9%) and use of antibiotics when not indicated (12.1%). There was considerable variation in the duration of treatment for patients with the same diagnoses. Conclusion Inappropriate antibiotic use was common among older patients admitted to an acute care surgery service. Quality improvement initiatives are needed to ensure patients receive optimal care in this complex hospital environment. PMID:28930045

  11. Preliminary evidence of attenuated blood pressure reactivity to acute stress in adults following a recent marital separation.

    PubMed

    Grinberg, Austin M; O'Hara, Karey L; Sbarra, David A

    2018-03-01

    This study explores cardiovascular reactivity during an acute-stress task in a sample of recently separated adults. In a cross-sectional design, we examined the association between adults' subjective separation-related distress and changes in heart rate and blood pressure across the acute-stress laboratory paradigm in a sample of 133 (n = 49 men) recently separated adults. Heart rate (HR) and Blood pressure (BP) were recorded across a resting baseline period, a math stressor task, and a recovery period. Multilevel analyses revealed that adults who reported greater separation-related distress exhibited higher initial BP and a slower linear increase in BP across the study period. In addition, adults reporting greater separation-related distress evidenced significantly slower declines in diastolic blood pressure (DBP) following the acute-stress task. HR reactivity was not moderated by separation-related distress. In recently separated adults, preliminary evidence suggests that the context of the stressors may reveal differential patterns of problematic reactivity (exaggerated or blunted responding). Greater emotional intrusion and hyperactivity symptoms may index increased risk for blunted cardiovascular reactivity to general stressors. This pattern of reactivity is consistent with models of allostatic load that emphasise the deleterious effect of hyporesponsivity to environmental demands.

  12. Targeted Therapy in Treating Patients With Relapsed or Refractory Acute Lymphoblastic Leukemia or Acute Myelogenous Leukemia

    ClinicalTrials.gov

    2018-04-13

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Chronic Myelomonocytic Leukemia; Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Adult Acute Lymphoblastic Leukemia

  13. Acute parvovirus B19 infection in adults: a retrospective study of 49 cases.

    PubMed

    Rodríguez Bandera, A I; Mayor Arenal, M; Vorlicka, K; Ruiz Bravo-Burguilllos, E; Montero Vega, D; Vidaurrázaga Díaz-Arcaya, C

    2015-01-01

    Our aim was to describe the epidemiologic, clinical, and laboratory characteristics of acute parvovirus B19 infection in adults. This study describes all cases of acute parvovirus B19 infection in patients older than 18 years of age who were treated at Hospital Universitario La Paz in Madrid, Spain, in 2012. Forty-nine adults were treated for acute parvovirus B19 infection. Most were young women who were infected in the spring or early summer. In over half the cases skin lesions were key diagnostic signs.We saw the full range of types of rash of purplish exanthems that were fairly generalized; vasculitis was relatively common (in >18%). Mild or moderate abnormalities in blood counts and indicators of liver dysfunction resolved spontaneously in all but 2 immunocompromised patients, who developed chronic anemia. This is the largest case series of acute parvovirus B19 infection published to date. This infection should be suspected on observing signs of purplish skin rashes, no matter the location or pattern of distribution, or vasculitis, especially if accompanied by fever and joint pain in young women in the spring. Measures to avoid infection should be recommended to individuals at risk. Copyright © 2014 Elsevier España, S.L.U. and AEDV. All rights reserved.

  14. Extracorporeal Life Support for Severe Acute Respiratory Distress Syndrome in Adults

    PubMed Central

    Hemmila, Mark R.; Rowe, Stephen A.; Boules, Tamer N.; Miskulin, Judiann; McGillicuddy, John W.; Schuerer, Douglas J.; Haft, Jonathan W.; Swaniker, Fresca; Arbabi, Saman; Hirschl, Ronald B.; Bartlett, Robert H.

    2004-01-01

    Objective: Severe acute respiratory distress syndrome (ARDS) is associated with a high level of mortality. Extracorporeal life support (ECLS) during severe ARDS maintains oxygen and carbon dioxide gas exchange while providing an optimal environment for recovery of pulmonary function. Since 1989, we have used a protocol-driven algorithm for treatment of severe ARDS, which includes the use of ECLS when standard therapy fails. The objective of this study was to evaluate our experience with ECLS in adult patients with severe ARDS with respect to mortality and morbidity. Methods: We reviewed our complete experience with ELCS in adults from January 1, 1989, through December 31, 2003. Severe ARDS was defined as acute onset pulmonary failure, with bilateral infiltrates on chest x-ray, and PaO2/fraction of inspired oxygen (FiO2) ratio ≤100 or A-aDO2 >600 mm Hg despite maximal ventilator settings. The indication for ECLS was acute severe ARDS unresponsive to optimal conventional treatment. The technique of ECLS included veno-venous or veno-arterial vascular access, lung “rest” at low FiO2 and inspiratory pressure, minimal anticoagulation, and optimization of systemic oxygen delivery. Results: During the study period, ECLS was used for 405 adult patients age 17 or older. Of these 405 patients, 255 were placed on ECLS for severe ARDS refractory to all other treatment. Sixty-seven percent were weaned off ECLS, and 52% survived to hospital discharge. Multivariate logistic regression analysis identified the following pre-ELCS variables as significant independent predictors of survival: (1) age (P = 0.01); (2) gender (P = 0.048); (3) pH ≤7.10 (P = 0.01); (4) PaO2/FiO2 ratio (P = 0.03); and (5) days of mechanical ventilation (P < 0.001). None of the patients who survived required permanent mechanical ventilation or supplemental oxygen therapy. Conclusion: Extracorporeal life support for severe ARDS in adults is a successful therapeutic option in those patients who do not

  15. Alternative donor transplantation for adults with acute leukemia.

    PubMed

    Appelbaum, Frederick R

    2014-01-01

    Allogeneic hematopoietic cell transplantation (HCT) from a matched related donor (MRD) is the preferred therapy for many adults with acute leukemia. Yet most patients do not have matched siblings, and the numbers who do will continue to drop as the average number of children per couple in the United States continues to decline. Recent reports show little difference in the outcomes of matched related and matched unrelated transplants for acute leukemia. Additionally, survival rates at 3-5 years after transplant appear to be generally similar following matched related, matched unrelated, single antigen mismatched unrelated, double cord blood and, perhaps even after haplo-identical transplants. Nevertheless, there are differences between stem cell sources that should be considered in the choice of donor. The following review provides some perspective on the identification of the best stem cell sources for patients who do not have matches within their families. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Differences in disease features between childhood-onset and adult-onset systemic lupus erythematosus patients presenting with acute abdominal pain.

    PubMed

    Tu, Yu-Ling; Yeh, Kuo-Wei; Chen, Li-Chen; Yao, Tsung-Chieh; Ou, Liang-Shiou; Lee, Wen-I; Huang, Jing-Long

    2011-04-01

    Abdominal pain in systemic lupus erythematosus (SLE) patients has rarely been analyzed in pediatric populations. We planned to investigate the potential differences between childhood-onset and adult-onset SLE patients who were hospitalized because of acute abdominal pain. A retrospective study including 23 childhood-onset SLE patients with 38 admissions and 88 adult-onset SLE patients with 108 admissions from 1999 to 2008 were conducted in our hospital. All of them had the chief complaint of diffuse abdominal pain. The etiologies of acute abdominal pain in adult-onset SLE patients were more diverse than childhood-onset SLE patients. The most common cause of acute abdominal pain in SLE patients was lupus mesenteric vasculitis (LMV) (18.5%), followed by acute gastroenteritis (14.4%), pancreatitis (10.3%), appendicitis (7.5%), and cholecystitis (6.2%). Compared with adults, children were admitted more often due to LMV (31.6% versus 13.9%; P = 0.016), had more frequently recurrent episodes (39.1% versus 14.8%; P = 0.009), and were more often treated with immunosuppressive agents (31.6% versus 7.4%; P < 0.001) at the time of admission. The overall case fatality rate of acute abdomen in SLE patients was 9.4%. The extra-gastrointestinal symptoms, laboratory evaluation, disease activity, and organ damage measured by the SLE Disease Activity Index and outcomes were comparable between children and adults. Various etiologies of acute abdominal pain should be considered in SLE patients. LMV is the most common cause of acute abdomen in childhood-onset SLE patients with low mortality and morbidity provided by prompt diagnosis and timely administration of high-dose intravenous corticosteroids after excluding real surgical abdomen. Crown Copyright © 2011. Published by Elsevier Inc. All rights reserved.

  17. Veliparib and Temozolomide in Treating Patients With Acute Leukemia

    ClinicalTrials.gov

    2018-04-20

    Accelerated Phase of Disease; Acute Lymphoblastic Leukemia; Acute Myeloid Leukemia; Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Promyelocytic Leukemia With PML-RARA; Adult B Acute Lymphoblastic Leukemia; Adult B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; Adult T Acute Lymphoblastic Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Blastic Phase; Chronic Myelomonocytic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Disease; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  18. Acute effect of mineralocorticoid receptor antagonism on vascular function in healthy older adults.

    PubMed

    Hwang, Moon-Hyon; Yoo, Jeung-Ki; Luttrell, Meredith; Kim, Han-Kyul; Meade, Thomas H; English, Mark; Talcott, Susanne; Jaffe, Iris Z; Christou, Demetra D

    2016-01-01

    Mineralocorticoid receptor (MR) activation by aldosterone may regulate vascular function in health or contribute to vascular dysfunction in cardiovascular disease. Whether the effects are beneficial or detrimental to vascular function appear to be dependent on the integrity of the vascular endothelium and whether the responses are short-term or chronic. Acute modulation of MR activation has resulted in conflicting outcomes on vascular function in young healthy adults. Little is known about the vascular role of aldosterone and MR activation in healthy human aging. The primary objective of this study was to examine whether acute inhibition of MR by the selective antagonist eplerenone, influences vascular function in healthy older adults. We performed a randomized, double-blind, placebo-controlled crossover study in 22 adults (61±1 years; mean±SE, 53-79 years) who were free from overt clinical cardiovascular disease. We measured brachial artery flow-mediated endothelium-dependent dilation and endothelium-independent dilation to sublingual nitroglycerin (0.4 mg) following eplerenone (100 mg/dose, 2 doses, 24h between doses) or placebo. In response to acute MR antagonism, flow-mediated dilation decreased by 19% (from 6.9±0.5 to 5.6±0.6%, P=0.02; placebo vs. eplerenone). Endothelial nitric oxide synthase (eNOS) activity also decreased following MR antagonism based on the ratio of phosphorylated eNOS(Ser1177) to total eNOS (1.53±0.08 vs. 1.29±0.06, P=0.02). Nitroglycerin-induced dilation and blood pressure were unaffected (nitroglycerin-induced dilation: 21.9±1.9 vs. 21.0±1.5%, P=0.5 and systolic/diastolic blood pressure: 135/77±4/2 vs. 134/77±4/2 mmHg, P≥0.6). In conclusion, acute MR antagonism impairs vascular endothelial function in healthy older adults without influencing vascular smooth muscle responsiveness to exogenous nitric oxide or blood pressure. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. An Acute Bout of Exercise Improves the Cognitive Performance of Older Adults.

    PubMed

    Johnson, Liam; Addamo, Patricia K; Selva Raj, Isaac; Borkoles, Erika; Wyckelsma, Victoria; Cyarto, Elizabeth; Polman, Remco C

    2016-10-01

    There is evidence that an acute bout of exercise confers cognitive benefits, but it is largely unknown what the optimal mode and duration of exercise is and how cognitive performance changes over time after exercise. We compared the cognitive performance of 31 older adults using the Stroop test before, immediately after, and at 30 and 60 min after a 10 and 30 min aerobic or resistance exercise session. Heart rate and feelings of arousal were also measured before, during, and after exercise. We found that, independent of mode or duration of exercise, the participants improved in the Stroop Inhibition task immediately postexercise. We did not find that exercise influenced the performance of the Stroop Color or Stroop Word Interference tasks. Our findings suggest that an acute bout of exercise can improve cognitive performance and, in particular, the more complex executive functioning of older adults.

  20. Tipifarnib in Treating Patients With Acute Myeloid Leukemia in Remission

    ClinicalTrials.gov

    2018-03-20

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Megakaryoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Myelodysplastic Syndrome With Excess Blasts; Recurrent Adult Acute Myeloid Leukemia

  1. Viral Infection in Adults with Severe Acute Respiratory Infection in Colombia

    PubMed Central

    Remolina, Yuly Andrea; Ulloa, María Mercedes; Vargas, Hernán; Díaz, Liliana; Gómez, Sandra Liliana; Saavedra, Alfredo; Sánchez, Edgar; Cortés, Jorge Alberto

    2015-01-01

    Objectives To identify the viral aetiology in adult patients with severe acute respiratory infection (SARI) admitted to sentinel surveillance institutions in Bogotá in 2012. Design A cross-sectional study was conducted in which microarray molecular techniques for viral identification were used on nasopharyngeal samples of adult patients submitted to the surveillance system, and further descriptions of clinical features and relevant clinical outcomes, such as mortality, need for critical care, use of mechanical ventilation and hospital stay, were obtained. Setting Respiratory infections requiring hospital admission in surveillance centres in Bogotá, Colombia. Participants Ninety-one adult patients with acute respiratory infection (55% were female). Measurements Viral identification, intensive care unit admission, hospital stay, and mortality. Results Viral identification was achieved for 63 patients (69.2%). Comorbidity was frequently identified and mainly involved chronic pulmonary disease or pregnancy. Influenza, Bocavirus and Adenovirus were identified in 30.8%, 28.6% and 18.7% of the cases, respectively. Admission to the intensive care unit occurred in 42.9% of the cases, while mechanical ventilation was required for 36.3%. The average hospital stay was 9.9 days, and mortality was 15.4%. Antibiotics were empirically used in 90.1% of patients. Conclusions The prevalence of viral aetiology of SARI in this study was high, with adverse clinical outcomes, intensive care requirements and high mortality. PMID:26576054

  2. Uncommon acute neurologic presentation of canine distemper in 4 adult dogs.

    PubMed

    Galán, Alba; Gamito, Araceli; Carletti, Beatrice E; Guisado, Alicia; de las Mulas, Juana Martín; Pérez, José; Martín, Eva M

    2014-04-01

    Four uncommon cases of canine distemper (CD) were diagnosed in vaccinated adult dogs. All dogs had acute onset of neurologic signs, including seizures, abnormal mentation, ataxia, and proprioceptive deficits. Polymerase chain reaction for CD virus was positive on cerebrospinal fluid in 2 cases. Due to rapid deterioration the dogs were euthanized and CD was confirmed by postmortem examination.

  3. Event-Related Potential responses to the acute and chronic effects of alcohol in adolescent and adult Wistar rats

    PubMed Central

    Ehlers, Cindy L.; Desikan, Anita; Wills, Derek N.

    2014-01-01

    Background The present study explored the hypothesis that adolescent ethanol exposure may cause long lasting changes in ethanol sensitivity by exploring the age-related effects of acute alcohol on intoxication and on event-related potential (ERP) responses to acoustic stimuli in ethanol naïve adolescent and adult male Wistar rats and in adult rats that were exposed to chronic ethanol/control conditions during adolescence. Methods Ethanol naïve adolescent (postnatal day 32 (PD32)) and adult male rats (PD99) were included in the first study. In a second study, rats were exposed to 5 weeks of ethanol vapor (Blood ethanol concentrations @ 175 mg%) or air from PD24 to PD59 and allowed to mature until PD90. In both studies rats were implanted with cortical recording electrodes, and the effects of acute ethanol (0.0, 1.5, and 3.0 g/kg) on behavioral and ERP responses were assessed. Results Adolescents were found to have higher amplitude and longer latency P3a and P3b components at baseline as compared to adult rats, and ethanol was found to produce a robust dose-dependent increase in the latency of the P3a and P3b components of the auditory ERP recorded in cortical sites in both adolescents and adults. However, ethanol produced significantly larger delays in P3a and P3b latencies in adults as compared to adolescents. Acute ethanol administration was also found to produce a robust dose dependent increase in the latency of the P3a and P3b components in adult animals exposed to ethanol vapor as adolescents and air exposed controls; however, larger acute ethanol-induced increases in P3a and P3b latencies were seen in controls as compared to adolescent vapor exposed rats. Conclusions Adolescent rats have a less intense P3 latency response to acute ethanol administration when compared to adult rats. Exposure to chronic ethanol during adolescence can cause “retention” of the adolescent phenotype of reduced P3 latency sensitivity to ethanol. PMID:24483322

  4. Comparing the effects of an acute bout of physical exercise with an acute bout of interactive mental and physical exercise on electrophysiology and executive functioning in younger and older adults.

    PubMed

    Dimitrova, Julia; Hogan, Michael; Khader, Patrick; O'Hora, Denis; Kilmartin, Liam; Walsh, Jane C; Roche, Richard; Anderson-Hanley, Cay

    2017-10-01

    Physical exercise has been shown to improve cognitive and neural functioning in older adults. The current study compared the effects of an acute bout of physical exercise with a bout of interactive mental and physical exercise (i.e., "exergaming") on executive (Stroop) task performance and event-related potential (ERP) amplitudes in younger and older adults. Results revealed enhanced executive task performance in younger and older adults after exercise, with no differences in performance between exercise conditions. Stroop (RT) performance in older adults improved more than in younger adults from pre- to post-exercise. A significant increase in EEG amplitude from pre- to post-exercise was found at the Cz site from 320 to 700 ms post-stimulus for both younger and older adults, with older adults demonstrating a larger Stroop interference effect. While younger adults exhibited overall greater EEG amplitudes than older adults, they showed no differences between congruent and incongruent trials (i.e., minimal interference). Compared to peers with higher BMI (body mass index), older adults with lower BMI showed a greater reduction in Stroop interference effects from pre- to post-exercise. The beneficial effects of an acute bout of physical exercise on cognitive and neural functioning in younger and older adults were confirmed, with no difference between standard exercise and exergaming. Findings suggest that BMI, sometimes used as a proxy for fitness level, may modulate benefits that older adults derive from an acute bout of exercise. Findings have implications for future research that seeks to investigate unique effects of exergaming when compared to standard physical exercise.

  5. huJCAR014 CAR-T Cells in Treating Adult Patients With Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma or Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-05-25

    Adult B Acute Lymphoblastic Leukemia; BCL2 Gene Rearrangement; BCL6 Gene Rearrangement; CD19 Positive; Diffuse Large B-Cell Lymphoma, Not Otherwise Specified; MYC Gene Rearrangement; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Refractory Adult Acute Lymphoblastic Leukemia; Refractory B-Cell Non-Hodgkin Lymphoma; Refractory Diffuse Large B-Cell Lymphoma; Refractory Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Transformed Recurrent Non-Hodgkin Lymphoma

  6. Prevalence, diagnosis, and disease course of pertussis in adults with acute cough: a prospective, observational study in primary care.

    PubMed

    Teepe, Jolien; Broekhuizen, Berna D L; Ieven, Margareta; Loens, Katherine; Huygen, Kris; Kretzschmar, Mirjam; de Melker, Hester; Butler, Chris C; Little, Paul; Stuart, Beth; Coenen, Samuel; Goossens, Herman; Verheij, Theo J M

    2015-10-01

    Most cases of adult pertussis probably remain undiagnosed. To explore the prevalence, diagnosis, and disease course of acute pertussis infection in adult patients presenting with acute cough. Prospective observational study between 2007 and 2010 in primary care in 12 European countries. Adults presenting with acute cough (duration of ≤28 days) were included. Bordetella pertussis infection was determined by polymerase chain reaction (from nasopharyngeal flocked swabs and sputa) and by measurement of immunoglobulin G antibodies to pertussis toxin (PT) in venous blood at day 28. An antibody titre to PT of ≥125 IU/ml or PCR positive result in a respiratory sample defined recent infection. Patients completed a symptom diary for 28 days. Serum and/or respiratory samples were obtained in 3074 patients. Three per cent (93/3074) had recent B. pertussis infection. Prior cough duration >2 weeks discriminated to some extent between those with and without pertussis (adjusted odds ratio 1.89, 95% confidence interval = 1.17 to 3.07; P = 0.010). Median cough duration after presentation was 17 and 12 days in patients with and without pertussis, respectively (P = 0.008). Patients with pertussis had longer duration of phlegm production (P = 0.010), shortness of breath (P = 0.037), disturbed sleep (P = 0.013) and interference with normal activities or work (P = 0.033) after presentation. Pertussis infection plays a limited role among adults presenting with acute cough in primary care, but GPs should acknowledge the possibility of pertussis in uncomplicated lower respiratory tract infection. As in children, pertussis also causes prolonged symptoms in adults. However, pertussis is difficult to discern from other acute cough syndromes in adults at first presentation. © British Journal of General Practice 2015.

  7. Prevalence, diagnosis, and disease course of pertussis in adults with acute cough: a prospective, observational study in primary care

    PubMed Central

    Teepe, Jolien; Broekhuizen, Berna DL; Ieven, Margareta; Loens, Katherine; Huygen, Kris; Kretzschmar, Mirjam; de Melker, Hester; Butler, Chris C; Little, Paul; Stuart, Beth; Coenen, Samuel; Goossens, Herman; Verheij, Theo JM

    2015-01-01

    Background Most cases of adult pertussis probably remain undiagnosed. Aim To explore the prevalence, diagnosis, and disease course of acute pertussis infection in adult patients presenting with acute cough. Design and setting Prospective observational study between 2007 and 2010 in primary care in 12 European countries. Method Adults presenting with acute cough (duration of ≤28 days) were included. Bordetella pertussis infection was determined by polymerase chain reaction (from nasopharyngeal flocked swabs and sputa) and by measurement of immunoglobulin G antibodies to pertussis toxin (PT) in venous blood at day 28. An antibody titre to PT of ≥125 IU/ml or PCR positive result in a respiratory sample defined recent infection. Patients completed a symptom diary for 28 days. Results Serum and/or respiratory samples were obtained in 3074 patients. Three per cent (93/3074) had recent B. pertussis infection. Prior cough duration >2 weeks discriminated to some extent between those with and without pertussis (adjusted odds ratio 1.89, 95% confidence interval = 1.17 to 3.07; P = 0.010). Median cough duration after presentation was 17 and 12 days in patients with and without pertussis, respectively (P = 0.008). Patients with pertussis had longer duration of phlegm production (P = 0.010), shortness of breath (P = 0.037), disturbed sleep (P = 0.013) and interference with normal activities or work (P = 0.033) after presentation. Conclusion Pertussis infection plays a limited role among adults presenting with acute cough in primary care, but GPs should acknowledge the possibility of pertussis in uncomplicated lower respiratory tract infection. As in children, pertussis also causes prolonged symptoms in adults. However, pertussis is difficult to discern from other acute cough syndromes in adults at first presentation. PMID:26412843

  8. Systemic antibiotics for symptomatic apical periodontitis and acute apical abscess in adults.

    PubMed

    Cope, Anwen; Francis, Nick; Wood, Fiona; Mann, Mala K; Chestnutt, Ivor G

    2014-06-26

    Dental pain can have a considerable detrimental effect on an individual's quality of life. Symptomatic apical periodontitis and acute apical abscess are common causes of dental pain and arise from an inflamed or necrotic dental pulp, or infection of the pulpless root canal system. Clinical guidelines recommend that the first-line treatment for teeth with symptomatic apical periodontitis or an acute apical abscess should be removal of the source of inflammation or infection by local, operative measures, and that systemic antibiotics are currently only recommended for situations where there is evidence of spreading infection (cellulitis, lymph node involvement, diffuse swelling) or systemic involvement (fever, malaise). Despite this, there is evidence that dentists continue to prescribe antibiotics for these conditions. There is concern that this could contribute to the development of antibiotic-resistant bacterial colonies both within the individual and within the community as a whole. To evaluate the effects of systemic antibiotics provided with or without surgical intervention (such as extraction, incision and drainage of a swelling or endodontic treatment), with or without analgesics, for symptomatic apical periodontitis or acute apical abscess in adults. We searched the following electronic databases: Cochrane Oral Health Group's Trials Register (to 1 October 2013); Cochrane Central Register of Controlled Trials (The Cochrane Library 2013, Issue 9); MEDLINE via OVID (1946 to 1 October 2013); EMBASE via OVID (1980 to 1 October 2013) and CINAHL via EBSCO (1980 to 1 October 2013). We searched the World Health Organization (WHO) International Trials Registry Platform and the US National Institutes of Health Trials Registry (ClinicalTrials.gov) on 1 October 2013 to identify ongoing trials. We searched for grey literature using OpenGrey (to 1 October 2013) and ZETOC Conference Proceedings (1993 to 1 October 2013). We placed no restrictions on the language or date of

  9. Acute effects of exercise and active video games on adults' reaction time and perceived exertion.

    PubMed

    Guzmán, José F; López-García, Jesús

    2016-11-01

    The purpose of the present study was to examine the acute effects of resting, aerobic exercise practised alone, and aerobic exercise with active video games (AVG), on complex reaction time (CRT) and the post-exercise acute rate of perceived exertion (RPE) in young healthy adults. The experimental group was composed of 92 healthy young adults, 78 males and 13 females (age M = 21.9 ± 2.7 years) who completed two sessions, A and B. In session A, participants rode 30 min on an ergometer, while in session B they exercised for 30 min on an ergometer while playing an AVG on a Wii. The control group was composed of 30 young adults, 26 males and 4 females (age M = 21.4 ± 2.9 years) who rested for 30 min. In each session, a CRT task was performed before and after exercising or resting, and post-exercise global RPE was noted. Repeated measures general linear model (GLM) and Wilcoxon tests were performed. (1) Both aerobic exercise alone and aerobic exercise combined with AVG improved CRT, while resting did not; (2) aerobic exercise combined with AVG did not improve CRT more than aerobic exercise only; and (3) RPE was lower after aerobic exercise combined with AVG compared with aerobic exercise only. In young adults, exercise produces acute benefits on CRT, and practising exercise with AVG helps to decrease RPE.

  10. Uncommon acute neurologic presentation of canine distemper in 4 adult dogs

    PubMed Central

    Galán, Alba; Gamito, Araceli; Carletti, Beatrice E.; Guisado, Alicia; de las Mulas, Juana Martín; Pérez, José; Martín, Eva M.

    2014-01-01

    Four uncommon cases of canine distemper (CD) were diagnosed in vaccinated adult dogs. All dogs had acute onset of neurologic signs, including seizures, abnormal mentation, ataxia, and proprioceptive deficits. Polymerase chain reaction for CD virus was positive on cerebrospinal fluid in 2 cases. Due to rapid deterioration the dogs were euthanized and CD was confirmed by postmortem examination. PMID:24688139

  11. Biological Therapy in Treating Patients With Advanced Myelodysplastic Syndrome, Acute or Chronic Myeloid Leukemia, or Acute Lymphoblastic Leukemia Who Are Undergoing Stem Cell Transplantation

    ClinicalTrials.gov

    2017-03-27

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; Childhood Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; Essential Thrombocythemia; Polycythemia Vera; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; T-cell Adult Acute Lymphoblastic Leukemia; T-cell Childhood Acute Lymphoblastic Leukemia

  12. [Clinical and cytological differences in adult acute lymphatic and acute undifferentiated leukemia].

    PubMed

    Abbrederis, K; Schmalzl, F

    1976-01-01

    The usefulness for clinical purposes of the distinction of acute undifferentiated (AUL) and acute lymphocytic leukemia (ALL) is suggested by the following observations: 1. Maturation from AUL to ALL has not been observed. Transformation of ALL to AUL has been reported i.e. less of cytoplasmic polysaccharides; however this seems rather to be the effect of cytotoxic therapy and not a real change of the cytological type. 2. Significant differences among ALL and AUL can be noted as far as the therapeutic response is concerned: All of the 9 patients with ALL but only 2 out of 9 patients with AUL went into remission. The mean survival of the cases with ALL amounts to 34, that of AUL only to 4 months. Out of the patients with ALL 4 patients are still alive in persistant first remission after 77, 57, 36 and 28 months. 3. ALL occurs most frequently in young adults (mean age of 21 patients: 31.7 years): AUL is more frequent in elderly patients (Mean age of 18 patients: 57.6 years). 4. In our material ALL did never occur consequent to a typical preluekemic stage, which was followed either by myeloblastic, monocytic, erythroleukemic or undifferentiated leukemias.

  13. A Rare Cause of Acute Abdomen: Diagnosis and Management of Adult Colonic Intussusception.

    PubMed

    Sertkaya, Mehmet; Emre, Arif; Pircanoglu, Eyüp Mehmet; Yazar, Fatih Mehmet; Tepe, Murat; Cengiz, Emrah; Isler, Ali; Vicdan, Halit

    2016-01-01

    Intussusception in adults is very rarely seen, and this cause acute abdomen. A computed tomography (CT) scan, clinical suspicion, history, and a physical examination are important for the diagnosis. We present two cases of colonic intussusceptions induced by lipoma. The cases had similar locations, diagnoses, and management. Both lipomas were located close to the cecum in the ascending colon, and a right segmental colon resection was performed in both cases. The follow-up of both cases was uneventful. Although benign lesions can cause colonic intussusception, the high incidence of malignancy in colonic lesions should always be considered. Therefore, oncologic surgical procedures should be applied. The definitive diagnosis can be made by histopathology. Sertkaya M, Emre A, Pircanoglu EM, Yazar FM, Tepe M, Cengiz E, Isler A, Vicdan H. A Rare cause of Acute Abdomen: Diagnosis and Management of Adult Colonic Intussusception. Euroasian J Hepato-Gastroenterol 2016;6(2):179-182.

  14. Polymorphisms in the methylenetetrahydrofolate reductase gene are associated with susceptibility to acute leukemia in adults

    PubMed Central

    Skibola, Christine F.; Smith, Martyn T.; Kane, Eleanor; Roman, Eve; Rollinson, Sara; Cartwright, Raymond A.; Morgan, Gareth

    1999-01-01

    Reduction of 5,10-methylenetetrahydrofolate (methyleneTHF), a donor for methylating dUMP to dTMP in DNA synthesis, to 5-methyltetrahydrofolate (methylTHF), the primary methyl donor for methionine synthesis, is catalyzed by 5,10-methylenetetrahydrofolate reductase (MTHFR). A common 677 C → T polymorphism in the MTHFR gene results in thermolability and reduced MTHFR activity that decreases the pool of methylTHF and increases the pool of methyleneTHF. Recently, another polymorphism in MTHFR (1298 A → C) has been identified that also results in diminished enzyme activity. We tested whether carriers of these variant alleles are protected from adult acute leukemia. We analyzed DNA from a case–control study in the United Kingdom of 308 adult acute leukemia patients and 491 age- and sex-matched controls. MTHFR variant alleles were determined by a PCR-restriction fragment length polymorphism assay. The MTHFR 677TT genotype was lower among 71 acute lymphocytic leukemia (ALL) cases compared with 114 controls, conferring a 4.3-fold decrease in risk of ALL [odds ratio (OR = 0.23; 95% CI = 0.06–0.81]. We observed a 3-fold reduction in risk of ALL in individuals with the MTHFR 1298AC polymorphism (OR = 0.33; 95% CI = 0.15–0.73) and a 14-fold decreased risk of ALL in those with the MTHFR 1298CC variant allele (OR = 0.07; 95% CI = 0.00–1.77). In acute myeloid leukemia, no significant difference in MTHFR 677 and 1298 genotype frequencies was observed between 237 cases and 377 controls. Individuals with the MTHFR 677TT, 1298AC, and 1298CC genotypes have a decreased risk of adult ALL, but not acute myeloid leukemia, which suggests that folate inadequacy may play a key role in the development of ALL. PMID:10536004

  15. Acute dietary nitrate supplementation enhances compensatory vasodilation during hypoxic exercise in older adults.

    PubMed

    Casey, Darren P; Treichler, David P; Ganger, Charles T; Schneider, Aaron C; Ueda, Kenichi

    2015-01-15

    We have previously demonstrated that aging reduces the compensatory vasodilator response during hypoxic exercise due to blunted nitric oxide (NO) signaling. Recent evidence suggests that NO bioavailability can be augmented by dietary nitrate through the nitrate-nitrite pathway. Thus we tested the hypothesis that acute dietary nitrate supplementation increases the compensatory vasodilator response to hypoxic exercise, particularly in older adults. Thirteen young (25 ± 1 yr) and 12 older (64 ± 2 yr) adults performed rhythmic forearm exercise at 20% of maximum voluntary contraction during normoxia and hypoxia (∼80% O2 saturation); both before (control) and 3 h after beetroot juice (BR) consumption. Forearm vascular conductance (FVC; ml·min(-1)·100 mmHg(-1)) was calculated from forearm blood flow (ml/min) and blood pressure (mmHg). Compensatory vasodilation was defined as the relative increase in FVC due to hypoxic exercise (i.e., % increase compared with respective normoxic exercise trial). Plasma nitrite was determined from venous blood samples obtained before the control trials and each of the exercise trials (normoxia and hypoxia) after BR. Consumption of BR increased plasma nitrite in both young and older adults (P < 0.001). During the control condition, the compensatory vasodilator response to hypoxic exercise was attenuated in older compared with young adults (3.8 ± 1.7% vs. 14.2 ± 1.2%, P < 0.001). Following BR consumption, compensatory vasodilation did not change in young (13.7 ± 3.3%, P = 0.81) adults but was substantially augmented in older adults (11.4 ± 2.1%, P < 0.01). Our data suggest that acute dietary nitrate supplementation increases the compensatory vasodilator response to hypoxic exercise in older but not young adults. Copyright © 2015 the American Physiological Society.

  16. Decitabine and Bortezomib in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2014-11-06

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  17. Treosulfan, Fludarabine Phosphate, and Total-Body Irradiation Before Donor Stem Cell Transplant in Treating Patients With High-Risk Acute Myeloid Leukemia, Myelodysplastic Syndrome, Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2017-04-05

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Blastic Phase Chronic Myelogenous Leukemia; Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Myeloid Leukemia in Remission; Childhood Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  18. Decitabine in Treating Patients With Previously Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-05-18

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  19. Perceived social support among adults seeking care for acute respiratory tract infections in US EDs.

    PubMed

    Levin, Sara K; Metlay, Joshua P; Maselli, Judith H; Kersey, Ayanna S; Camargo, Carlos A; Gonzales, Ralph

    2009-06-01

    Emergency departments (EDs) provide a disproportionate amount of care to disenfranchised and vulnerable populations. We examined social support levels among a diverse population of adults seeking ED care for acute respiratory tract infections. A convenience sample of adults seeking care in 1 of 15 US EDs was telephone interviewed 1 to 6 weeks postvisit. The Multidimensional Scale of Perceived Social Support (7-point Likert) assessed social support across 3 domains: friends, family, and significant others. Higher scores indicate higher support. Of 1104 subjects enrolled, 704 (64%) completed the follow-up interview. Factor analysis yielded 3 factors. Mean social support score was 5.54 (SD 1.04). Female sex, greater household income, and better health status were independently associated with higher levels of social support. Social support levels among adults seeking care in the ED for acute respiratory tract infections are similar to general population cohorts, suggesting that social support is not a strong determinant of health care seeking in EDs.

  20. Effect of acute aerobic exercise on vaccine efficacy in older adults.

    PubMed

    Ranadive, Sushant Mohan; Cook, Marc; Kappus, Rebecca Marie; Yan, Huimin; Lane, Abbi Danielle; Woods, Jeffery A; Wilund, Kenneth R; Iwamoto, Gary; Vanar, Vishwas; Tandon, Rudhir; Fernhall, Bo

    2014-03-01

    The most effective way of avoiding influenza is through influenza vaccination. However, the vaccine is ineffective in about 25% of the older population. Immunosenescence with advancing age results in inadequate protection from disease because of ineffective responses to vaccination. Recently, a number of strategies have been tested to improve the efficacy of a vaccine in older adults. An acute bout of moderate aerobic exercise may increase the efficacy of the vaccine in young individuals, but there are limited efficacy data in older adults who would benefit most. This study sought to evaluate whether acute moderate-intensity endurance exercise immediately before influenza vaccination would increase the efficacy of the vaccine. Fifty-nine healthy volunteers between 55 and 75 yr of age were randomly allocated to an exercise or control group. Antibody titers were measured at baseline before exercise and 4 wk after vaccination. C-reactive protein (CRP) and interleukin-6 (IL-6) were measured at 24 and 48 h after vaccination. Delta CRP and IL-6 at 24 and 48 h were significantly higher after vaccination as compared to the sham injection. There were no differences in the levels of antibody titers against the H3N2 influenza strain between groups. However, women in the exercise group had a significantly higher antibody response against the H1N1 influenza strain as compared to the men, probably because of lower prevaccine titers. There were no significant differences in seroprotection between groups. Acute moderate aerobic exercise was not immunostimulatory in healthy older men but may serve as a vaccine adjuvant in older women.

  1. The Clinical Spectrum of Renal Insufficiency During Acute Glomerulonephritis in the Adult

    PubMed Central

    Lemieux, Guy; Cuvelier, Amedee A.; Lefebvre, Rene

    1967-01-01

    Twenty-seven adults with acute poststreptococcal glomerulonephritis were divided into two groups according to the severity of reduction in renal function: (1) 14 patients with mild depression of renal function, and (2) 13 patients with more severe renal insufficiency. In the first group the outcome was favourable, with complete clinical recovery in 11 patients. Only two patients in the second group have recovered. Five have died of renal failure and in six the chronic stage has developed. The most notable histopathological lesion observed in this group of patients was severe proliferative glomerulonephritis with a large number of epithelial crescents. According to the mode of development and time of onset of renal failure, these 13 patients could be divided into three sub-groups: (1) early renal failure without oliguria (three patients), (2) early renal failure with severe oliguria or anuria (three patients) and (3) delayed renal failure (seven patients). Although there are exceptions, the development of renal insufficiency in an adult patient suffering from acute glomerulonephritis is usually associated with a guarded prognosis. ImagesFig. 2 PMID:6021561

  2. [Genotypes of rhinoviruses in children and adults patients with acute respiratory tract infections].

    PubMed

    Demirkan, Eda; Kırdar, Sevin; Ceylan, Emel; Yenigün, Ayşe; Kurt Ömürlü, İmran

    2017-10-01

    Rhinovirus (RV) is one of the most frequent causative agent of acute respiratory tract infections in the world. The virus may cause a mild cold, as well as more serious clinical symptoms in patients with immune system deficiency or comorbidities. Rhinoviruses have been identified by molecular methods under three types: RV-A, RV-B and RV-C. In most of the cases, it was reported that RV-A and RV-C were related with lower respiratory tract infections and asthma exacerbations, while RV-B was rarely reported in lower respiratory tract infections. The main objective of this study was to investigate RV species by sequence analysis in nasopharyngeal samples in pediatric and adult patients who were admitted to hospital with acute respiratory tract infections and to establish the relationship between species and age, gender and clinical diagnosis of the patients. Secondly, it was planned to emphasize the efficiency of the sequence analysis method in the determination of RV species. One hundred twenty seven patients (children and adults) who were followed up with acute respiratory tract infections in our university hospital were evaluated between January 2014 and January 2016. Viral loads were determined by quantitative real-time PCR in RV positive patients detected by a commercial kit in nasopharyngeal swab specimens. Thirty-one samples whose viral loads could not be determined were excluded from the study. The remaining 96 samples (50 children and 46 adults) were retested by conventional PCR using the target of VP4/VP2 gene region. A total of 65 samples (32 adults and 33 children) with the bands (549 bp) corresponding to the VP4/VP2 gene regions after the conventional PCR were analyzed by DNA sequencing. A phylogenetic tree was constructed using the neighbour-joining method. After sequence analysis it was determined that 28 (43.07%) were RV-A, 7 (10.76%) were RV-B and 28 (43.07%) were RV-C; and moreover one of each enterovirus (EV) species EV-D68 (1.53%) and EV-C (1

  3. AR-42 and Decitabine in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-03-12

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  4. Analysis of acute naproxen administration on memory in young adults: A randomized, double-blind, placebo-controlled study.

    PubMed

    Wilson, Jack H; Criss, Amy H; Spangler, Sean A; Walukevich, Katherine; Hewett, Sandra

    2017-10-01

    Nonsteroidal anti-inflammatory drugs work by non-selectively inhibiting cyclooxygenase enzymes. Evidence indicates that metabolites of the cyclooxygenase pathway play a critical role in the process of learning and memory. We evaluated whether acute naproxen treatment impairs short-term working memory, episodic memory, or semantic memory in a young, healthy adult population. Participants received a single dose of placebo or naproxen (750 mg) in random order separated by 7-10 days. Two hours following administration, participants completed five memory tasks. The administration of acute high-dose naproxen had no effect on memory in healthy young adults.

  5. Acute stress disorder in older, middle-aged and younger adults in reaction to the second Lebanon war.

    PubMed

    Cohen, Miri

    2008-01-01

    To compare rate of acute stress disorder (ASD) and intensity of acute stress symptoms (ASS) in younger, middle-aged and older Israeli citizens exposed to missile attacks during the second Lebanon war. A telephone survey of a random sample of residents in the northern area of Israel was conducted in July 2006, during the third week of Lebanon war. Respondents were divided into groups aged 18-40, 41-69 and 70+. ASD and ASS were measured by the Acute Stress Interview questionnaire and by war-related exposure variables and demographic data. Exposure variables were similar in the three age groups. Older respondents reported lower intensity of ASS and obtained lower means for each of the symptoms criteria than the young adults, while the middle-aged adults were in between the younger and the older group. ASD criteria were met by 13.2% of the younger, 4.7% of middle-aged and 4.3% of older respondents (p > 0.05), and subsyndromal ASD was found in 20.5%, 14.1% and 4.4% (p < 0.05) respectively. Twenty-two percent of ASS variance was explained by younger age, female gender and higher perceived proximity to missile falling. Older adults reacted to the war situation with lower level of acute stress symptoms. Long-term effects of war on different age groups should be further studied.

  6. EFFECTS OF AGE AND ACUTE MUSCLE FATIGUE ON REACTIVE POSTURAL CONTROL IN HEALTHY ADULTS

    PubMed Central

    Papa, Evan V.; Foreman, K. Bo; Dibble, Lee E.

    2015-01-01

    BACKGROUND Falls can cause moderate to severe injuries such as hip fractures and head trauma in older adults. While declines in muscle strength and sensory function contribute to increased falls in older adults, skeletal muscle fatigue is often overlooked as an additional contributor to fall risk. The purpose of this investigation was to examine the effects of acute lower extremity muscle fatigue and age on reactive postural control in healthy adults. METHODS A sample of 16 individuals participated in this study (8 healthy older adults and 8 healthy young persons). Whole body kinematic and kinetic data were collected during anterior and posterior reproducible fall tests before (T0) and immediately after (T1) eccentric muscle fatiguing exercise, as well as after 15-minutes (T15) and 30-minutes (T30) of rest. FINDINGS Lower extremity joint kinematics of the stepping limb during the support (landing) phase of the anterior fall were significantly altered by the presence of acute muscle fatigue. Step velocity was significantly decreased during the anterior falls. Statistically significant main effects of age were found for step length in both fall directions. Effect sizes for all outcomes were small. No statistically significant interaction effects were found. INTERPRETATION Muscle fatigue has a measurable effect on lower extremity joint kinematics during simulated falls. These alterations appear to resolve within 15 minutes of recovery. The above deficits, coupled with a reduced step length, may help explain the increased fall risk in older adults. PMID:26351001

  7. Effects of age and acute muscle fatigue on reactive postural control in healthy adults.

    PubMed

    Papa, Evan V; Foreman, K Bo; Dibble, Leland E

    2015-12-01

    Falls can cause moderate to severe injuries such as hip fractures and head trauma in older adults. While declines in muscle strength and sensory function contribute to increased falls in older adults, skeletal muscle fatigue is often overlooked as an additional contributor to fall risk. The purpose of this investigation was to examine the effects of acute lower extremity muscle fatigue and age on reactive postural control in healthy adults. A sample of 16 individuals participated in this study (8 healthy older adults and 8 healthy young persons). Whole body kinematic and kinetic data were collected during anterior and posterior reproducible fall tests before (T0) and immediately after (T1) eccentric muscle fatiguing exercise, as well as after 15-min (T15) and 30-min (T30) of rest. Lower extremity joint kinematics of the stepping limb during the support (landing) phase of the anterior fall were significantly altered by the presence of acute muscle fatigue. Step velocity was significantly decreased during the anterior falls. Statistically significant main effects of age were found for step length in both fall directions. Effect sizes for all outcomes were small. No statistically significant interaction effects were found. Muscle fatigue has a measurable effect on lower extremity joint kinematics during simulated falls. These alterations appear to resolve within 15 min of recovery. The above deficits, coupled with a reduced step length, may help explain the increased fall risk in older adults. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Patient-Reported Symptoms and Quality of Life in Adults With Acute Leukemia: A Systematic Review

    PubMed Central

    Bryant, Ashley Leak; Walton, AnnMarie L.; Shaw-Kokot, Julia; Mayer, Deborah K.; Reeve, Bryce B.

    2018-01-01

    Purpose/Objectives Systematically summarize findings from research conducted on adult acute leukemia survivors as they relate to symptoms and quality of life (QOL). Data Sources Systematic review of the literature from 1990–2013 found in the PubMed, PsycINFO®, EMBASE, and CINAHL® databases, as well as manual searches. Data Synthesis The review identified 16 quantitative studies and 1 qualitative study published from 1990–2013 that used a self-reported QOL or symptom questionnaire. Fatigue was the most commonly assessed and reported symptom, followed by depression. Conclusions Acute leukemia and its treatment have a significant impact in all QOL domains. Future studies should include longitudinal research, more than one recruitment site, increased minority representation, and home-based exercise interventions as ways to improve all domains of QOL. Implications for Nursing This review increases awareness of commonly reported symptoms faced by adults with acute leukemia. Oncology nurses are central in monitoring and reporting symptoms to the interdisciplinary team that may contribute to changes in function, with the overall goal of optimizing QOL over time. PMID:25806895

  9. Alemtuzumab and Combination Chemotherapy in Treating Patients With Untreated Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2014-03-20

    Acute Undifferentiated Leukemia; B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; L1 Adult Acute Lymphoblastic Leukemia; L1 Childhood Acute Lymphoblastic Leukemia; L2 Adult Acute Lymphoblastic Leukemia; L2 Childhood Acute Lymphoblastic Leukemia; Philadelphia Chromosome Negative Adult Precursor Acute Lymphoblastic Leukemia; Philadelphia Chromosome Positive Adult Precursor Acute Lymphoblastic Leukemia; Philadelphia Chromosome Positive Childhood Precursor Acute Lymphoblastic Leukemia; T-cell Adult Acute Lymphoblastic Leukemia; T-cell Childhood Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  10. Proton Beam Craniospinal Irradiation Reduces Acute Toxicity for Adults With Medulloblastoma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Brown, Aaron P.; Barney, Christian L.; Grosshans, David R.

    2013-06-01

    Purpose: Efficacy and acute toxicity of proton craniospinal irradiation (p-CSI) were compared with conventional photon CSI (x-CSI) for adults with medulloblastoma. Methods and Materials: Forty adult medulloblastoma patients treated with x-CSI (n=21) or p-CSI (n=19) at the University of Texas MD Anderson Cancer Center from 2003 to 2011 were retrospectively reviewed. Median CSI and total doses were 30.6 and 54 Gy, respectively. The median follow-up was 57 months (range 4-103) for x-CSI patients and 26 months (range 11-63) for p-CSI. Results: p-CSI patients lost less weight than x-CSI patients (1.2% vs 5.8%; P=.004), and less p-CSI patients had >5% weightmore » loss compared with x-CSI (16% vs 64%; P=.004). p-CSI patients experienced less grade 2 nausea and vomiting compared with x-CSI (26% vs 71%; P=.004). Patients treated with x-CSI were more likely to have medical management of esophagitis than p-CSI patients (57% vs 5%, P<.001). p-CSI patients had a smaller reduction in peripheral white blood cells, hemoglobin, and platelets compared with x-CSI (white blood cells 46% vs 55%, P=.04; hemoglobin 88% vs 97%, P=.009; platelets 48% vs 65%, P=.05). Mean vertebral doses were significantly associated with reductions in blood counts. Conclusions: This report is the first analysis of clinical outcomes for adult medulloblastoma patients treated with p-CSI. Patients treated with p-CSI experienced less treatment-related morbidity including fewer acute gastrointestinal and hematologic toxicities.« less

  11. Acute stress enhances adult rat hippocampal neurogenesis and activation of newborn neurons via secreted astrocytic FGF2

    PubMed Central

    Kirby, Elizabeth D; Muroy, Sandra E; Sun, Wayne G; Covarrubias, David; Leong, Megan J; Barchas, Laurel A; Kaufer, Daniela

    2013-01-01

    Stress is a potent modulator of the mammalian brain. The highly conserved stress hormone response influences many brain regions, particularly the hippocampus, a region important for memory function. The effect of acute stress on the unique population of adult neural stem/progenitor cells (NPCs) that resides in the adult hippocampus is unclear. We found that acute stress increased hippocampal cell proliferation and astrocytic fibroblast growth factor 2 (FGF2) expression. The effect of acute stress occurred independent of basolateral amygdala neural input and was mimicked by treating isolated NPCs with conditioned media from corticosterone-treated primary astrocytes. Neutralization of FGF2 revealed that astrocyte-secreted FGF2 mediated stress-hormone-induced NPC proliferation. 2 weeks, but not 2 days, after acute stress, rats also showed enhanced fear extinction memory coincident with enhanced activation of newborn neurons. Our findings suggest a beneficial role for brief stress on the hippocampus and improve understanding of the adaptive capacity of the brain. DOI: http://dx.doi.org/10.7554/eLife.00362.001 PMID:23599891

  12. Topical NSAIDs for acute pain in adults

    PubMed Central

    Massey, Thomas; Derry, Sheena; Moore, R Andrew; McQuay, Henry J

    2014-01-01

    Background Use of topical NSAIDs to treat acute musculoskeletal conditions is widely accepted in some parts of the world, but not in others. Their main attraction is their potential to provide pain relief without associated systemic adverse events. Objectives To review the evidence from randomised, double-blind, controlled trials on the efficacy and safety of topically applied NSAIDs in acute pain. Search methods We searched MEDLINE, EMBASE, The Cochrane Library, and our own in-house database to December 2009. We sought unpublished studies by asking personal contacts and searching on-line clinical trial registers and manufacturers web sites. Selection criteria We included randomised, double-blind, active or placebo (inert carrier)-controlled trials in which treatments were administered to adult patients with acute pain resulting from strains, sprains or sports or overuse-type injuries (twisted ankle, for instance). There had to be at least 10 participants in each treatment arm, with application of treatment at least once daily. Data collection and analysis Two review authors independently assessed trial quality and validity, and extracted data. Numbers of participants achieving each outcome were used to calculate relative risk and numbers needed to treat (NNT) or harm (NNH) compared to placebo or other active treatment. Main results Forty-seven studies were included; most compared topical NSAIDs in the form of a gel, spray, or cream with a similar placebo, with 3455 participants in the overall analysis of efficacy. For all topical NSAIDs combined, compared with placebo, the number needed to treat to benefit (NNT) for clinical success, equivalent to 50% pain relief, was 4.5 (3.9 to 5.3) for treatment periods of 6 to 14 days. Topical diclofenac, ibuprofen, ketoprofen, and piroxicam were of similar efficacy, but indomethacin and benzydamine were not significantly better than placebo. Local skin reactions were generally mild and transient, and did not differ from

  13. [Management of acute and severe complications in adults with cystic fibrosis].

    PubMed

    Chapron, J; Zuber, B; Kanaan, R; Hubert, D; Desmazes-Dufeu, N; Mira, J-P; Dusser, D; Burgel, P-R

    2011-04-01

    The natural history of cystic fibrosis (CF) may be associated both with acute respiratory complications (respiratory exacerbations, haemoptysis, pneumothorax) and with non-respiratory complications (distal intestinal obstruction syndrome, dehydration) that may result in hospitalizations. The aim of this article is to describe the main therapeutic approaches that are adopted in the management of acute complications occurring in CF adults, and to discuss indications for admission of these patients to intensive care units. Adult CF patients admitted to intensive care unit often benefit from antibiotic courses adapted to their chronic bronchial infection, especially when the hospitalization is related to respiratory disease (including haemoptysis and pneumothorax). Nutritional support, including hypercaloric diet, control of hyperglycemia and pancreatic enzyme supplementation is warranted. The recommended therapy for major haemoptysis is bronchial artery embolization. Patient with significant pneumothorax should have a chest tube inserted, while the treatment of distal intestinal obstruction syndrome will most often be medical. In case of respiratory failure, non-invasive ventilation is the preferred mode of ventilatory support because invasive ventilation is associated with poor outcomes. Therapeutic options should always have been discussed between the patient, family members and the CF medical team to allow for informed decision making. Copyright © 2011 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  14. Mouse xenograft modeling of human adult acute lymphoblastic leukemia provides mechanistic insights into adult LIC biology

    PubMed Central

    Dey, Aditi; Castleton, Anna Z.; Schwab, Claire; Samuel, Edward; Sivakumaran, Janani; Beaton, Brendan; Zareian, Nahid; Zhang, Christie Yu; Rai, Lena; Enver, Tariq; Moorman, Anthony V.; Fielding, Adele K.

    2014-01-01

    The distinct nature of acute lymphoblastic leukemia (ALL) in adults, evidenced by inferior treatment outcome and different genetic landscape, mandates specific studies of disease-initiating mechanisms. In this study, we used NOD/LtSz-scid IL2Rγ nullc (NSG) mouse xenotransplantation approaches to elucidate leukemia-initiating cell (LIC) biology in primary adult precursor B (pre-B) ALL to optimize disease modeling. In contrast with xenografting studies of pediatric ALL, we found that modification of the NSG host environment using preconditioning total body irradiation (TBI) was indispensable for efficient engraftment of adult non-t(4;11) pre-B ALL, whereas t(4;11) pre-B ALL was successfully reconstituted without this adaptation. Furthermore, TBI-based xenotransplantation of non-t(4;11) pre-B ALL enabled detection of a high frequency of LICs (<1:6900) and permitted frank leukemic engraftment from a remission sample containing drug-resistant minimal residual disease. Investigation of TBI-sensitive stromal-derived factor-1/chemokine receptor type 4 signaling revealed greater functional dependence of non-t(4;11) pre-B ALL on this niche-based interaction, providing a possible basis for the differential engraftment behavior. Thus, our studies establish the optimal conditions for experimental modeling of human adult pre-B ALL and demonstrate the critical protumorogenic role of microenvironment-derived SDF-1 in regulating adult pre-B LIC activity that may present a therapeutic opportunity. PMID:24825861

  15. Spectral karyotyping reveals a comprehensive karyotype in an adult acute lymphoblastic leukemia

    PubMed Central

    Guo, Bo; Zhu, Hong Li; Li, Su Xia; Lu, Xue Chun; Fan, Hui; Da, Wan Ming

    2012-01-01

    Cytogenetic abnormalities are frequently detected in patients with acute lymphoblastic leukemia (ALL). Comprehensive karyotype was related to poor prognosis frequently in ALL. We present a comprehensive karyotype in an adult ALL by spectral karyotyping (SKY) and R-banding. SKY not only confirmed the abnormalities previously seen by R-banding but also improved comprehensive karyotype analysis with the following result 47,XY,+9, ins(1;5)(q23;q23q34) t(6;7)(q23;p13). Our report demonstrated that SKY is able to provide more information accurately for prediction of disease prognosis in adult ALL with comprehensive karyotype. PMID:27298606

  16. Sustainability of Evidence-Based Acute Pain Management Practices for Hospitalized Older Adults.

    PubMed

    Shuman, Clayton J; Xie, Xian-Jin; Herr, Keela A; Titler, Marita G

    2017-11-01

    Little is known regarding sustainability of evidence-based practices (EBPs) following implementation. This article reports sustainability of evidence-based acute pain management practices in hospitalized older adults following testing of a multifaceted Translating Research Into Practice (TRIP) implementation intervention. A cluster randomized trial with follow-up period was conducted in 12 Midwest U.S. hospitals (six experimental, six comparison). Use of evidence-based acute pain management practices and mean pain intensity were analyzed using generalized estimating equations across two time points (following implementation and 18 months later) to determine sustainability of TRIP intervention effects. Summative Index scores and six of seven practices were sustained. Experimental and comparison group differences for mean pain intensity over 72 hours following admission were sustained. Results revealed most evidence-based acute pain management practices were sustained for 18 months following implementation. Further work is needed to identify factors affecting sustainability of EBPs to guide development and testing of sustainability strategies.

  17. A Phase II Study Of The Farnesyltransferase Inhibitor ZANESTRA (R115777, NSC #702818, IND #58,359) In Complete Remission Following Induction And/Or Consolidation Chemotherapy In Adults With Poor-Risk Acute Myelogenous Leukemia (AML) And High-Risk Myelodysplasia (MDS)

    ClinicalTrials.gov

    2013-01-08

    Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); de Novo Myelodysplastic Syndromes; Secondary Myelodysplastic Syndromes

  18. Single dose oral flurbiprofen for acute postoperative pain in adults

    PubMed Central

    Sultan, Asquad; McQuay, Henry J; Moore, R Andrew; Derry, Sheena

    2014-01-01

    Background Flurbiprofen is a non-selective non-steroidal anti-inflammatory drug (NSAID), related to ibuprofen and naproxen, used to treat acute and chronic painful conditions. There is no systematic review of its use in acute postoperative pain. Objectives To assess efficacy, duration of action, and associated adverse events of single dose oral flurbiprofen in acute postoperative pain in adults. Search methods We searched Cochrane CENTRAL, MEDLINE, EMBASE and the Oxford Pain Relief Database for studies to January 2009. Selection criteria Randomised, double blind, placebo-controlled trials of single dose orally administered flurbiprofen in adults with moderate to severe acute postoperative pain. Data collection and analysis Two review authors independently assessed trial quality and extracted data. Pain relief or pain intensity data were extracted and converted into the dichotomous outcome of number of participants with at least 50% pain relief over 4 to 6 hours, from which relative risk (RR) and number needed to treat to benefit (NNT) were calculated. Numbers of participants using rescue medication over specified time periods, and time to use of rescue medication, were sought as additional measures of efficacy. Information on adverse events and withdrawals were collected. Main results Eleven studies compared flurbiprofen (699 participants) with placebo (362 participants) in studies lasting 6 to 12 hours. Studies were of adequate reporting quality, and most participants had pain following dental extractions. The dose of flurbiprofen used was 25 mg to 100 mg, with most information for 50 mg and 100 mg. The NNT for at least 50% pain relief over 4 to 6 hours for flurbiprofen 50 mg compared with placebo (692 participants) was 2.7 (2.3 to 3.3) and for 100 mg (416 participants) it was 2.5 (2.0 to 3.1). With flurbiprofen 50 mg and 100 mg 65% to 70% of participants experienced at least 50% pain relief, compared with 25% to 30% with placebo. Rescue medication was used by 25

  19. The Feasibility of performing resistance exercise with acutely ill hospitalized older adults

    PubMed Central

    Mallery, Laurie H; MacDonald, Elizabeth A; Hubley-Kozey, Cheryl L; Earl, Marie E; Rockwood, Kenneth; MacKnight, Chris

    2003-01-01

    Background For older adults, hospitalization frequently results in deterioration of mobility and function. Nevertheless, there are little data about how older adults exercise in the hospital and definitive studies are not yet available to determine what type of physical activity will prevent hospital related decline. Strengthening exercise may prevent deconditioning and Pilates exercise, which focuses on proper body mechanics and posture, may promote safety. Methods A hospital-based resistance exercise program, which incorporates principles of resistance training and Pilates exercise, was developed and administered to intervention subjects to determine whether acutely-ill older patients can perform resistance exercise while in the hospital. Exercises were designed to be reproducible and easily performed in bed. The primary outcome measures were adherence and participation. Results Thirty-nine ill patients, recently admitted to an acute care hospital, who were over age 70 [mean age of 82.0 (SD= 7.3)] and ambulatory prior to admission, were randomized to the resistance exercise group (19) or passive range of motion (ROM) group (20). For the resistance exercise group, participation was 71% (p = 0.004) and adherence was 63% (p = 0.020). Participation and adherence for ROM exercises was 96% and 95%, respectively. Conclusion Using a standardized and simple exercise regimen, selected, ill, older adults in the hospital are able to comply with resistance exercise. Further studies are needed to determine if resistance exercise can prevent or treat hospital-related deterioration in mobility and function. PMID:14531932

  20. Decitabine in Treating Patients With Myelodysplastic Syndromes or Acute Myeloid Leukemia

    ClinicalTrials.gov

    2013-09-27

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative; de Novo Myelodysplastic Syndromes; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  1. When is acute persistent cough in school-age children and adults whooping cough?

    PubMed Central

    Philipson, Kathryn; Goodyear-Smith, Felicity; Grant, Cameron C; Chong, Angela; Turner, Nikki; Stewart, Joanna

    2013-01-01

    Background Pertussis is a vaccine modified disease in most age groups and hence subtle in its presentation. Current diagnostic approaches require relatively invasive sampling. Aim To determine the incidence of B. pertussis infection among people aged 5–49 years identified in primary care with acute persistent cough using an oral fluid based diagnostic test. Design and setting Active surveillance of acute persistent cough of 2 weeks duration or greater was established in Auckland, New Zealand from May to October 2011. The 15 participating primary care practices provided care for a socioeconomically diverse population. Method Recent B. pertussis infection was determined by measurement of IgG antibodies to pertussis toxin (PT) in an oral fluid sample. An IgG antibody titre to PT of ≥70 arbitrary units defined recent infection. Participants reported symptoms at presentation and kept a cough diary. Results A total of 226 participants were enrolled: 70 (31%) were children (5–16 years) and 156 (69%) were adults (17–49 years). Oral fluid samples were obtained from 225 participants. Ten per cent (23/225) had recent B. pertussis infection including a larger proportion of children than adults (17% versus 7%, P = 0.003). Neither cough duration nor any individual symptom discriminated between those with and without recent B. pertussis infection. Conclusion Pertussis is a frequent cause of acute persistent cough presenting to primary care. Clinical differentiation of pertussis from other causes of acute persistent cough is difficult. An oral fluid based diagnostic test, which is less invasive than other diagnostic approaches, has high acceptability in primary care. PMID:23972198

  2. A Systematic Review of Music Therapy Practice and Outcomes with Acute Adult Psychiatric In-Patients

    PubMed Central

    Carr, Catherine; Odell-Miller, Helen; Priebe, Stefan

    2013-01-01

    Background and Objectives There is an emerging evidence base for the use of music therapy in the treatment of severe mental illness. Whilst different models of music therapy have been developed in mental health care, none have specifically accounted for the features and context of acute in-patient settings. This review aimed to identify how music therapy is provided for acute adult psychiatric in-patients and what outcomes have been reported. Review Methods A systematic review using medical, psychological and music therapy databases. Papers describing music therapy with acute adult psychiatric in-patients were included. Analysis utilised narrative synthesis. Results 98 papers were identified, of which 35 reported research findings. Open group work and active music making for nonverbal expression alongside verbal reflection was emphasised. Aims were engagement, communication and interpersonal relationships focusing upon immediate areas of need rather than longer term insight. The short stay, patient diversity and institutional structure influenced delivery and resulted in a focus on single sessions, high session frequency, more therapist direction, flexible use of musical activities, predictable musical structures, and clear realistic goals. Outcome studies suggested effectiveness in addressing a range of symptoms, but were limited by methodological shortcomings and small sample sizes. Studies with significant positive effects all used active musical participation with a degree of structure and were delivered in four or more sessions. Conclusions No single clearly defined model exists for music therapy with adults in acute psychiatric in-patient settings, and described models are not conclusive. Greater frequency of therapy, active structured music making with verbal discussion, consistency of contact and boundaries, an emphasis on building a therapeutic relationship and building patient resources may be of particular importance. Further research is required to

  3. Exploring how nurses assess, monitor and manage acute pain for adult critically ill patients in the emergency department: protocol for a mixed methods study.

    PubMed

    Varndell, Wayne; Fry, Margaret; Elliott, Doug

    2017-08-01

    Many critically ill patients experience moderate to severe acute pain that is frequently undetected and/or undertreated. Acute pain in this patient cohort not only derives from their injury and/or illness, but also as a consequence of delivering care whilst stabilising the patient. Emergency nurses are increasingly responsible for the safety and wellbeing of critically ill patients, which includes assessing, monitoring and managing acute pain. How emergency nurses manage acute pain in critically ill adult patients is unknown. The objective of this study is to explore how emergency nurses manage acute pain in critically ill patients in the Emergency Department. In this paper, we provide a detailed description of the methods and protocol for a multiphase sequential mixed methods study, exploring how emergency nurses assess, monitor and manage acute pain in critically ill adult patients. The objective, method, data collection and analysis of each phase are explained. Justification of each method and data integration is described. Synthesis of findings will generate a comprehensive picture of how emergency nurses' perceive and manage acute pain in critically ill adult patients. The results of this study will form a knowledge base to expand theory and inform research and practice.

  4. Acute chest pain after bench press exercise in a healthy young adult.

    PubMed

    Smereck, Janet A; Papafilippaki, Argyro; Sudarshan, Sawali

    2016-01-01

    Bench press exercise, which involves repetitive lifting of weights to full arm extension while lying supine on a narrow bench, has been associated with complications ranging in acuity from simple pectoral muscle strain, to aortic and coronary artery dissection. A 39-year-old man, physically fit and previously asymptomatic, presented with acute chest pain following bench press exercise. Diagnostic evaluation led to the discovery of critical multivessel coronary occlusive disease, and subsequently, highly elevated levels of lipoprotein (a). Judicious use of ancillary testing may identify the presence of "high-risk" conditions in a seemingly "low-risk" patient. Emergency department evaluation of the young adult with acute chest pain must take into consideration an extended spectrum of potential etiologies, so as to best guide appropriate management.

  5. Disability in older adults with acute low back pain: the study Back Complaints in the Elderly - (Brazil).

    PubMed

    Aguiar, Alessandra Regina Silva Araujo; Ribeiro-Samora, Giane Amorim; Pereira, Leani Souza Maximo; Godinho, Larissa Birro; Assis, Marcella Guimarães

    The increase in the older adult and oldest old population in Brazil is growing. This phenomenon may be accompanied by an increase in musculoskeletal symptoms such as low back pain. This condition is usually associated with disability. To verify the association between pain intensity and disability in older adults with acute low back pain and assess whether these variables differ depending on the age group and marital status. This is a cross-sectional study conducted with 532 older adults with acute low back pain episodes. Pain intensity was assessed through the Numeric Pain Scale and disability through the Late Life Function and Disability Instrument, which shows two dimensions: "frequency" and "limitation" in performing activities. The association between pain and disability was analyzed. For the interaction effect between age groups and marital status, we found that the oldest old living with a partner performed activities of the personal domain less often compared to the oldest old living alone. The oldest old group living with a partner had a lower frequency of performing activities, but did not report feeling limited. The association of pain with disability was minimal (rho<0.20) and thus considered irrelevant. Disability in older adults with acute low back pain was influenced by the interaction between age groups and marital status and is not associated with pain intensity. Copyright © 2017 Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia. Publicado por Elsevier Editora Ltda. All rights reserved.

  6. Dasatinib, Cytarabine, and Idarubicin in Treating Patients With High-Risk Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-04

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  7. [Cytomorphology of acute mixed leukemia].

    PubMed

    Sucić, Mirna; Batinić, Drago; Zadro, Renata; Mrsić, Sanja; Labar, Boris

    2008-10-01

    Biphenotypic acute leukemias (AL) with blasts expressing both myeloid and lymphoid antigens are grouped with undifferentiated AL and bilineal AL in the group of AL of ambiguous lineage. Not all AL with myeloid and lymphoid antigens (ALMy+Ly) are true biphenotypic AL. According to EGIL scoring system, true biphenotypic ALMy+Ly are those with a sum of antigens 2 or more points for both myeloid and lymphoid lineage or for B and T lineage. The aim of this study was to compare cytomorphology and immunophenotype of AL to better understand the relation of certain AL morphology, immunophenotype, cytogenetics and molecular biology of biphenotypic AL. The study included a group of 169 AL patients treated from 1985 till 1991, and a group of 102 AL patients treated from 1993 till 1996 at Zagreb University Hospital Center. Bone marrow and peripheral blood of the two groups of AL patients were analyzed according to Pappenheim (May-Grunwald-Giemsa), cytochemical and alkaline phosphatase-anti-alkaline phosphatase (APAAP) immunocytochemical staining. Flow cytometry immunophenotyping of bone marrow was also done in both patient groups. In the group of 169 adult AL patients, 116 were cytomorphologically classified as acute myeloblastic leukemias (AML), 35 as acute lymphoblastic leukemias (ALL) and 18 as acute undifferentiated leukemias (ANLM). In 6 (3.4%) of 169 AL patients, blasts expressed both myeloid and lymphoid antigens. In the group of 102 AL patients there were 19 (18.6%) ALMy+Ly. In 64 patients cytomorphologically classified into AML subgroup out of 102 AL patients, there were 15 (14.7%/102; 23.4%/64) AML with lymphoid antigens (AMLLy+). In 35 patients cytomorphologically diagnosed as ALL and 3 as ANLM out of 102 AL, there were 4 (3.9%/102; 10.5%/38) ALL with myeloid antigens (ALLMy+). The incidence of mixed AL in 102 AL was more consistent with other studies, pointing to the necessity of myeloperoxidase (MPO), CD7 and TdT determination as part of standard immunophenotyping

  8. Management of Adults With Acute Migraine in the Emergency Department: The American Headache Society Evidence Assessment of Parenteral Pharmacotherapies.

    PubMed

    Orr, Serena L; Friedman, Benjamin W; Christie, Suzanne; Minen, Mia T; Bamford, Cynthia; Kelley, Nancy E; Tepper, Deborah

    2016-06-01

    To provide evidence-based treatment recommendations for adults with acute migraine who require treatment with injectable medication in an emergency department (ED). We addressed two clinically relevant questions: (1) Which injectable medications should be considered first-line treatment for adults who present to an ED with acute migraine? (2) Do parenteral corticosteroids prevent recurrence of migraine in adults discharged from an ED? The American Headache Society convened an expert panel of authors who defined a search strategy and then performed a search of Medline, Embase, the Cochrane database and clinical trial registries from inception through 2015. Identified articles were rated using the American Academy of Neurology's risk of bias tool. For each medication, the expert panel determined likelihood of efficacy. Recommendations were created accounting for efficacy, adverse events, availability of alternate therapies, and principles of medication action. The search identified 68 unique randomized controlled trials utilizing 28 injectable medications. Of these, 19 were rated class 1 (low risk of bias), 21 were rated class 2 (higher risk of bias), and 28 were rated class 3 (highest risk of bias). Metoclopramide, prochlorperazine, and sumatriptan each had multiple class 1 studies supporting acute efficacy, as did dexamethasone for prevention of headache recurrence. All other medications had lower levels of evidence. Intravenous metoclopramide and prochlorperazine, and subcutaneous sumatriptan should be offered to eligible adults who present to an ED with acute migraine (Should offer-Level B). Dexamethasone should be offered to these patients to prevent recurrence of headache (Should offer-Level B). Because of lack of evidence demonstrating efficacy and concern about sub-acute or long-term sequelae, injectable morphine and hydromorphone are best avoided as first-line therapy (May avoid-Level C). © 2016 American Headache Society.

  9. Sex impacts the flow-mediated dilation response to acute aerobic exercise in older adults.

    PubMed

    Yoo, Jeung-Ki; Pinto, Michelle M; Kim, Han-Kyul; Hwang, Chueh-Lung; Lim, Jisok; Handberg, Eileen M; Christou, Demetra D

    2017-05-01

    There is growing evidence of sex differences in the chronic effect of aerobic exercise on endothelial function (flow-mediated dilation; FMD) in older adults, but whether there are sex differences also in the acute effect of aerobic exercise on FMD in older adults is unknown. The purpose of this study was to test the hypothesis that sex modulates the FMD response to acute aerobic exercise in older adults. Thirteen older men and fifteen postmenopausal women (67±1 vs. 65±2years, means±SE, P=0.6), non-smokers, free of major clinical disease, participated in this randomized crossover study. Brachial artery FMD was measured: 1) prior to exercise; 2) 20min after a single bout of high-intensity interval training (HIIT; 40min; 4×4 intervals 90% peak heart rate (HRpeak)), moderate-intensity continuous training (MICT; 47min 70% HRpeak) and low-intensity continuous training (LICT; 47min 50% HRpeak) on treadmill; and 3) following 60-min recovery from exercise. In older men, FMD was attenuated by 45% following HIIT (5.95±0.85 vs. 3.27±0.52%, P=0.003) and by 37% following MICT (5.97±0.87 vs. 3.73±0.47%, P=0.03; P=0.9 for FMD response to HIIT vs. MICT) and was normalized following 60-min recovery (P=0.99). In postmenopausal women, FMD did not significantly change in response to HIIT (4.93±0.55 vs. 6.31±0.57%, P=0.14) and MICT (5.32±0.62 vs. 5.60±0.68%, P=0.99). In response to LICT, FMD did not change in postmenopausal women nor older men (5.21±0.64 vs. 6.02±0.73%, P=0.7 and 5.70±0.80 vs. 5.55±0.67%, P=0.99). In conclusion, sex and exercise intensity influence the FMD response to acute aerobic exercise in older adults. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Acute renal failure in 2 adult llamas after exposure to Oak trees (Quercus spp.)

    PubMed Central

    Chamorro, Manuel F.; Passler, Thomas; Joiner, Kellye; Poppenga, Robert H.; Bayne, Jenna; Walz, Paul H.

    2013-01-01

    Two adult llamas (Lama glama) previously exposed to oak trees (Quercus spp.) were presented with a history of depression and anorexia. Clinicopathological abnormalities included severe gastroenteritis, acute renal failure, and increased liver enzymes. This is believed to be the first report of oak toxicosis in South American camelids. PMID:23814303

  11. Increases in anxiety-like behavior induced by acute stress are reversed by ethanol in adolescent but not adult rats.

    PubMed

    Varlinskaya, Elena I; Spear, Linda P

    2012-01-01

    Repeated exposure to stressors has been found to increase anxiety-like behavior in laboratory rodents, with the social anxiety induced by repeated restraint being extremely sensitive to anxiolytic effects of ethanol in both adolescent and adult rats. No studies, however, have compared social anxiogenic effects of acute stress or the capacity of ethanol to reverse this anxiety in adolescent and adult animals. Therefore, the present study was designed to investigate whether adolescent [postnatal day (P35)] Sprague-Dawley rats differ from their adult counterparts (P70) in the impact of acute restraint stress on social anxiety and in their sensitivity to the social anxiolytic effects of ethanol. Animals were restrained for 90 min, followed by examination of stress- and ethanol-induced (0, 0.25, 0.5, 0.75, and 1 g/kg) alterations in social behavior using a modified social interaction test in a familiar environment. Acute restraint stress increased anxiety, as indexed by reduced levels of social investigation at both ages, and decreased social preference among adolescents. These increases in anxiety were dramatically reversed among adolescents by acute ethanol. No anxiolytic-like effects of ethanol emerged following restraint stress in adults. The social suppression seen in response to higher doses of ethanol was reversed by restraint stress in animals of both ages. To the extent that these data are applicable to humans, the results of the present study provide some experimental evidence that stressful life events may increase the attractiveness of alcohol as an anxiolytic agent for adolescents. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. Selinexor and Chemotherapy in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-04-02

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  13. Parvovirus B19 infection as a cause of acute myositis in an adult.

    PubMed

    Cakirca, Mustafa; Karatoprak, Cumali; Ugurlu, Serdal; Zorlu, Mehmet; Kıskaç, Muharrem; Çetin, Güven

    2015-01-01

    Parvovirus B19 infection is often asymptomatic, but clinical expressions may include transient aplastic crisis, erythema infectiosum, non-immune hydrops fetalis, and chronic red cell aplasia. This virus has also been associated with rheumatoid arthritis and other autoimmune connective tissue diseases; however, we could not identify any acute adult myositis case developed after a Parvovirus B19 infection in the literature. For this reason, we would like to present a rare case of acute myositis developed after Parvovirus B19 infection. In patients presenting with symptoms of fever, rash on the legs and myositis, viral infections such as Parvovirus B19 should be kept in mind. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

  14. Community-acquired acute kidney injury in adults in Africa.

    PubMed

    Adu, Dwomoa; Okyere, Perditer; Boima, Vincent; Matekole, Michael; Osafo, Charlotte

    We review recent published data on demographics, causes, diagnoses, treatment, and outcome of acute kidney injury (AKI) in Africa. A review of the incidence, etiology, diagnoses, and treatment of AKI in adults in Africa from studies published between the years 2000 and 2015. The incidence of AKI in hospitalized patients in Africa ranges from 0.3 to 1.9% in adults. Between 70 and 90% of cases of AKI are community acquired. Most patients with AKI are young with a weighted mean age of 41.3 standard deviation (SD) 9.3 years, and a male to female ratio of 1.2 : 1.0. Medical causes account for between 65 and 80% of causes of AKI. This is followed by obstetric causes in 5 - 27% of cases and surgical causes in 2 - 24% of cases. In the reported studies, between 17 and 94% of patients who needed dialysis received this. The mortality of AKI in adults in Africa ranged from 11.5 to 43.5%. Most reported cases of AKI in Africa originate in the community. The low incidence of hospital-acquired AKI is likely to be due to under ascertainment. Most patients with AKI in Africa are young and have a single precipitating cause. Prominent among these are infection, pregnancy complications and nephrotoxins. Early treatment can improve clinical outcomes.

  15. Management of acute lymphoblastic leukemia in young adults.

    PubMed

    Muffly, Lori S; Reizine, Natalie; Stock, Wendy

    2018-02-01

    Substantial interest in acute lymphoblastic leukemia (ALL) in young adults (YAs) and investigations focused on this patient population have resulted in therapeutic advancements that are changing the management paradigm and improving outcomes. The pediatric ALL approach is feasible and effective when administered by medical oncologists. Advanced diagnostics and minimal residual disease measurements aid in prognostication and have resulted in shifting recommendations regarding allogeneic hematopoietic cell transplant in first remission. Blinatumomab, inotuzumab, and chimeric antigen receptor T-cell therapies are transforming the treatment of relapsed/refractory ALL. This comprehensive review of the current management of ALL in YAs summarizes recent scientific developments and clinical trial findings related to ALL biology, frontline management approaches, novel therapies, and supportive care specific to this patient population. Finally, a practical guide to modern YA management for practicing clinicians is provided.

  16. Bioelectrical Impedance Measurement for Predicting Treatment Outcome in Patients With Newly Diagnosed Acute Leukemia

    ClinicalTrials.gov

    2018-04-26

    Acute Undifferentiated Leukemia; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Mast Cell Leukemia; Myeloid/NK-cell Acute Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  17. Lenalidomide and Cytarabine in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-06-18

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia

  18. Acute pancreatitis in children and adolescents

    PubMed Central

    Suzuki, Mitsuyoshi; Sai, Jin Kan; Shimizu, Toshiaki

    2014-01-01

    In this Topic Highlight, the causes, diagnosis, and treatment of acute pancreatitis in children are discussed. Acute pancreatitis should be considered during the differential diagnosis of abdominal pain in children and requires prompt treatment because it may become life-threatening. The etiology, clinical manifestations, and course of acute pancreatitis in children are often different than in adults. Therefore, the specific features of acute pancreatitis in children must be considered. The etiology of acute pancreatitis in children is often drugs, infections, trauma, or anatomic abnormalities. Diagnosis is based on clinical symptoms (such as abdominal pain and vomiting), serum pancreatic enzyme levels, and imaging studies. Several scoring systems have been proposed for the assessment of severity, which is useful for selecting treatments and predicting prognosis. The basic pathogenesis of acute pancreatitis does not greatly differ between adults and children, and the treatments for adults and children are similar. In large part, our understanding of the pathology, optimal treatment, assessment of severity, and outcome of acute pancreatitis in children is taken from the adult literature. However, we often find that the common management of adult pancreatitis is difficult to apply to children. With advances in diagnostic techniques and treatment methods, severe acute pancreatitis in children is becoming better understood and more controllable. PMID:25400985

  19. Clofarabine in Adult Patients With Advanced Solid Tumors

    ClinicalTrials.gov

    2014-02-04

    Solid Tumors; Leukemia, Lymphocytic, Acute, Pediatric; Leukemia, Lymphocytic, Acute, Adult; Leukemia, Myelocytic, Acute, Pediatric; Leukemia, Myelocytic, Acute, Adult; Myelodysplastic Syndromes, Adult

  20. Risk-Based Classification System of Patients With Newly Diagnosed Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-02-22

    Adult B Acute Lymphoblastic Leukemia; Adult T Acute Lymphoblastic Leukemia; Childhood B Acute Lymphoblastic Leukemia; Childhood T Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  1. Adolescent mice are less sensitive to the effects of acute nicotine on context pre-exposure than adults.

    PubMed

    Kutlu, Munir Gunes; Braak, David C; Tumolo, Jessica M; Gould, Thomas J

    2016-07-01

    Adolescence is a critical developmental period associated with both increased vulnerability to substance abuse and maturation of certain brain regions important for learning and memory such as the hippocampus. In this study, we employed a hippocampus-dependent learning context pre-exposure facilitation effect (CPFE) paradigm in order to test the effects of acute nicotine on contextual processing during adolescence (post-natal day (PND) 38) and adulthood (PND 53). In Experiment 1, adolescent or adult C57BL6/J mice received either saline or one of three nicotine doses (0.09, 0.18, and 0.36mg/kg) prior to contextual pre-exposure and testing. Our results demonstrated that both adolescent and adult mice showed CPFE in the saline groups. However, adolescent mice only showed acute nicotine enhancement of CPFE with the highest nicotine dose whereas adult mice showed the enhancing effects of acute nicotine with all three doses. In Experiment 2, to determine if the lack of nicotine's effects on CPFE shown by adolescent mice is specific to the age when they are tested, mice were either given contextual pre-exposure during adolescence or adulthood and received immediate shock and testing during adulthood after a 15day delay. We found that both adolescent and adult mice showed CPFE in the saline groups when tested during adulthood. However, like Experiment 1, mice that received contextual pre-exposure during adolescence did not show acute nicotine enhancement except at the highest dose (0.36mg/kg) whereas both low (0.09mg/kg) and high (0.36mg/kg) doses enhanced CPFE in adult mice. Finally, we showed that the enhanced freezing response found with 0.36mg/kg nicotine in the 15-day experiment may be a result of decreased locomotor activity as mice that received this dose of nicotine traveled shorter distances in an open field paradigm. Overall, our results indicate that while adolescent mice showed normal contextual processing when tested both during adolescence and adulthood, they

  2. Acute and Fractionated Exposure to High-LET 56Fe HZE-Particle Radiation Both Result in Similar Long-Term Deficits in Adult Hippocampal Neurogenesis

    PubMed Central

    Rivera, Phillip D.; Shih, Hung-Ying; LeBlanc, Junie A.; Cole, Mara G.; Amaral, Wellington Z.; Mukherjee, Shibani; Zhang, Shichuan; Lucero, Melanie J.; DeCarolis, Nathan A.; Chen, Benjamin P. C.; Eisch, Amelia J.

    2014-01-01

    Astronauts on multi-year interplanetary missions will be exposed to a low, chronic dose of high-energy, high-charge particles. Studies in rodents show acute, nonfractionated exposure to these particles causes brain changes such as fewer adult-generated hippocampal neurons and stem cells that may be detrimental to cognition and mood regulation and thus compromise mission success. However, the influence of a low, chronic dose of these particles on neurogenesis and stem cells is unknown. To examine the influence of galactic cosmic radiation on neurogenesis, adult-generated stem and progenitor cells in Nestin-CreERT2/R26R-YFP transgenic mice were inducibly labeled to allow fate tracking. Mice were then sham exposed or given one acute 100 cGy 56Fe-particle exposure or five fractionated 20 cGy 56Fe-particle exposures. Adult-generated hippocampal neurons and stem cells were quantified 24 h or 3 months later. Both acute and fractionated exposure decreased the amount of proliferating cells and immature neurons relative to sham exposure. Unexpectedly, neither acute nor fractionated exposure decreased the number of adult neural stem cells relative to sham expsoure. Our findings show that single and fractionated exposures of 56Fe-particle irradiation are similarly detrimental to adult-generated neurons. Implications for future missions and ground-based studies in space radiation are discussed. PMID:24320054

  3. Phase I Combination of Midostaurin, Bortezomib, and Chemo in Relapsed/Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-07-04

    Acute Myeloid Leukemia; Acute Myeloid Leukemia With Multilineage Dysplasia Following; Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  4. Reinduction therapy for adult acute leukemia with adriamycin, vincristine, and prednisone: a Southwest Oncology Group study.

    PubMed

    Elias, L; Shaw, M T; Raab, S O

    1979-08-01

    In an attempt to improve remissions and survivals in previously treated patients with adult acute leukemia, we gave Adriamycin, vincristine, and prednisone for induction therapy, followed by 6-mercaptopurine and methotrexate for maintenance therapy to patients attaining complete remission (CR). The study group consisted of 18 patients with acute myeloblastic leukemia (AML), ten with acute lymphoblastic leukemia, and one with acute undifferentiated leukemia. Only one patient had previously received Adriamycin. Overall, there were ten CRs and two partial remissions. The five CRs and one partial remission in patients with AML occurred among those with one prior induction attempt; none of the eight AML patients with more than one prior induction attempt responded. The actuarial median duration of CR was 15 weeks and was similar for AML and acute lymphoblastic leukemia patients. Responders had a longer median survival (30 weeks) than nonresponders (9 weeks). Thus, although a reasonable number of responses in previously treated patients were obtained with this program, improvements in maintenance therapy are clearly needed.

  5. [Antipsychotic Treatment of the Adult Patient in the Acute Phase of Schizophrenia].

    PubMed

    Bohórquez Peñaranda, Adriana; Gómez Restrepo, Carlos; García Valencia, Jenny; Jaramillo González, Luis Eduardo; de la Hoz, Ana María; Arenas, Álvaro; Tamayo Martínez, Nathalie

    2014-01-01

    To determine the efficacy and safety of different antipsychotic drugs in the management of patients diagnosed with schizophrenia in the acute phase. To formulate evidence-based recommendations on the antipsychotic (AP) drug management strategies for the treatment of the adult diagnosed with schizophrenia in the acute phase. Clinical practice guidelines were prepared, using the guidelines of the Methodology Guide of the Ministry of Health and Social Protection, in order to identify, synthesise, and evaluate the evidence and formulate recommendations as regards the management and follow-up of adult patients diagnosed with schizophrenia. The evidence of the NICE 82 guideline was adopted and updated, which answered the question on the management of the acute phase of adults with a diagnosis of schizophrenia. The evidence and its level were presented to the Guideline Development Group (GDG) in order to formulate recommendations following the methodology proposed by the GRADE approach. Clozapine, olanzapine, risperidone, ziprasidone, amisulpride, paliperidone, haloperidol, quetiapine, and aripiprazole were more effective than placebo for the majority of psychotic symptoms and the abandonment of treatment, but asenapine was not. Paliperidone, risperidone, quetiapine, clozapine, and olanzapine showed significant increases in weight compared to placebo. Haloperidol, risperidone, ziprasidone, and paliperidone had a higher risk of extrapyramidal symptoms than placebo. There was a significant risk of sedation or drowsiness with, risperidone, haloperidol, ziprasidone, quetiapine, olanzapine, and clozapine in the comparisons with placebo. Of the results of the comparisons between AP, it was shown that clozapine and paliperidone had a clinically significant effect compared to haloperidol and quetiapine, respectively. Olanzapine and risperidone had a lower risk of abandoning the treatment in general, and due to adverse reactions in two comparisons of each one, haloperidol was the

  6. CD19/CD22 Chimeric Antigen Receptor T Cells and Chemotherapy in Treating Children or Young Adults With Recurrent or Refractory CD19 Positive B Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2017-11-20

    B Acute Lymphoblastic Leukemia; CD19 Positive; Minimal Residual Disease; Philadelphia Chromosome Positive; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Refractory Acute Lymphoblastic Leukemia

  7. Combination Chemotherapy With or Without Donor Stem Cell Transplant in Treating Patients With Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-04-20

    Acute Lymphoblastic Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult B Acute Lymphoblastic Leukemia; Adult B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; Adult L1 Acute Lymphoblastic Leukemia; Adult L2 Acute Lymphoblastic Leukemia; Adult T Acute Lymphoblastic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia

  8. A Comprehensive Comparison of the Efficacy and Tolerability of Racecadotril with Other Treatments of Acute Diarrhea in Adults

    PubMed Central

    Fischbach, Wolfgang; Andresen, Viola; Eberlin, Marion; Mueck, Tobias; Layer, Peter

    2016-01-01

    Racecadotril is a guideline-recommended treatment to alleviate symptoms of acute diarrhea. A systematic review of randomized studies was performed comparing efficacy and safety of treatment with racecadotril to that with placebo or active treatments in adults. In five double-blind studies, racecadotril and placebo had comparable tolerability, but racecadotril was more effective. This was consistent across multiple efficacy parameters including duration of diarrhea, number of diarrheic stools, abdominal pain, and meteorism; it was also consistent across countries in Africa, Asia, and Europe. In six randomized studies in outpatients comparing racecadotril to loperamide, resolution of symptoms occurred with similar speed and efficacy; however, racecadotril treatment was associated with less rebound constipation and less abdominal discomfort. The seventh comparative study performed in geriatric nursing home residents reported a superior efficacy of racecadotril. In direct comparison with Saccharomyces boulardii treatment, racecadotril exhibited similar tolerability but was more efficacious. One study compared racecadotril to octreotide in patients with acute diarrhea requiring hospitalization, rehydration, and antibiotic treatment; in this cohort, octreotide was more efficacious than racecadotril. In conclusion, in adults with acute diarrhea, racecadotril is more efficacious than placebo or S. boulardii, similarly efficacious as loperamide and, in patients with moderate to severe disease as add-on to antibiotics, less than octreotide. The tolerability of racecadotril is similar to that of placebo or S. boulardii and better than that of loperamide, particularly with regard to risk of rebound constipation. Taken together, these data demonstrate that racecadotril is a suitable treatment to alleviate symptoms of acute diarrhea in adults. PMID:27790616

  9. Acute and Chronic Effects of Dietary Lactose in Adult Rats Are not Explained by Residual Intestinal Lactase Activity

    PubMed Central

    van de Heijning, Bert J. M.; Kegler, Diane; Schipper, Lidewij; Voogd, Eline; Oosting, Annemarie; van der Beek, Eline M.

    2015-01-01

    Neonatal rats have a high intestinal lactase activity, which declines around weaning. Yet, the effects of lactose-containing products are often studied in adult animals. This report is on the residual, post-weaning lactase activity and on the short- and long-term effects of lactose exposure in adult rats. Acutely, the postprandial plasma response to increasing doses of lactose was studied, and chronically, the effects of a 30% lactose diet fed from postnatal (PN) Day 15 onwards were evaluated. Intestinal lactase activity, as assessed both in vivo and in vitro, was compared between both test methods and diet groups (lactose vs. control). A 50%–75% decreased digestive capability towards lactose was observed from weaning into adulthood. Instillation of lactose in adult rats showed disproportionally low increases in plasma glucose levels and did not elicit an insulin response. However, gavages comprising maltodextrin gave rise to significant plasma glucose and insulin responses, indicative of a bias of the adult GI tract to digest glucose polymers. Despite the residual intestinal lactase activity shown, a 30% lactose diet was poorly digested by adult rats: the lactose diet rendered the animals less heavy and virtually devoid of body fat, whereas their cecum tripled in size, suggesting an increased bacterial fermentation. The observed acute and chronic effects of lactose exposure in adult rats cannot be explained by the residual intestinal lactase activity assessed. PMID:26184291

  10. Proton pump inhibitors and functional decline in older adults discharged from acute care hospitals.

    PubMed

    Corsonello, Andrea; Maggio, Marcello; Fusco, Sergio; Adamo, Bakhita; Amantea, Diana; Pedone, Claudio; Garasto, Sabrina; Ceda, Gian Paolo; Corica, Francesco; Lattanzio, Fabrizia; Antonelli Incalzi, Raffaele

    2014-06-01

    To investigate the relationship between use of proton pump inhibitors (PPIs) and incident dependency in older adults discharged from acute care hospitals. Prospective observational study. Eleven geriatric and internal medicine acute care wards located throughout Italy. Individuals (mean age 79.2 ± 5.5) who were not completely dependent at the time of discharge from participating wards (N = 401). The outcome of interest was the loss of at least one basic activity of daily living (ADL) from discharge to the end of follow-up (12 months). The relationship between PPI use and functional decline was investigated using logistic regression analysis before and after propensity score matching. Use of PPIs was significantly associated with functional decline before (odds ratio (OR) = 1.75, 95% confidence interval (CI) = 1.17-2.60) and after propensity score matching (OR = 2.44; 95% CI = 1.36-4.41). Other predictors of functional decline were hypoalbuminemia (OR = 3.10, 95% CI = 1.36-7.10 before matching, OR = 2.81, 95% CI = 1.09-7.77 after matching) and cognitive impairment (OR = 4.08, 95% CI = 1.63-10.2 before matching, OR = 6.35, 95% CI = 1.70-24.0 after matching). Use of PPIs is associated with functional decline during 12 months of follow-up in older adults discharged from acute care hospitals. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

  11. Clofarabine, Cytarabine, and G-CSF in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-02-08

    Acute Myeloid Leukemia; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Adult Acute Promyelocytic Leukemia (M3); Recurrent Adult Acute Myeloid Leukemia

  12. The role of Hepatitis E virus infection in Adult Americans with Acute Liver Failure

    PubMed Central

    Fontana, Robert John; Engle, Ronald E.; Scaglione, Steven; Araya, Victor; Shaikh, Obaid; Tillman, Holly; Attar, Nahid; Purcell, Robert H.; Lee, William M.

    2016-01-01

    Acute hepatitis E virus (HEV) infection is a leading cause of acute liver failure (ALF) in many developing countries yet rarely identified in Western countries. Since antibody testing for HEV infection is not routinely obtained, we hypothesized that HEV-related ALF might be present and unrecognized in North American ALF patients. Serum samples of 681 adults enrolled in the US ALF Study Group were tested for anti-HEV IgM and anti-HEV IgG levels. Subjects with a detectable anti-HEV IgM also underwent testing for HEV-RNA. Mean patient age was 41.8 years, 32.9% male, and ALF etiologies included acetaminophen hepatotoxicity (29%), indeterminate ALF (23%), idiosyncratic DILI (22%), acute HBV infection (12%), autoimmune hepatitis (12%) and pregnancy related ALF (2%). Three men ages 36, 39, and 70 demonstrated repeatedly detectable anti-HEV IgM but all were HEV RNA negative and had other putative diagnoses. The latter two subjects died within 3 and 11 days of enrollment while the 36 year old underwent emergency liver transplantation on study day 2. At admission, 294 (43.4%) of the ALF patients were anti-HEV IgG positive with the seroprevalence being highest in those from the Midwest (50%) and lowest in those from the Southeast (28%). Anti-HEV IgG + subjects were significantly older, less likely to have APAP overdose, and had a lower overall 3 week survival compared to anti-HEV IgG − subjects (63% vs 70%, p= 0.018). CONCLUSIONS Acute HEV infection is very rare in adult Americans with ALF (i.e., 0.4%) and could not be implicated in any indeterminate, autoimmune, or pregnancy-related ALF cases. Prior exposure to HEV with detectable anti-HEV IgG was significantly more common in the ALF patients compared to the general US population. PMID:27215797

  13. Recurrent acute pancreatitis secondary to a duodenal duplication cyst in an adult. A case report and literature review

    PubMed Central

    Salemis, Nikolaos S; Liatsos, Christos; Kolios, Michail; Gourgiotis, Stavros

    2009-01-01

    Duodenal duplication cysts are rare congenital abnormalities that are most commonly diagnosed in infancy and childhood. However, in rare cases, the lesion can remain asymptomatic until adulthood. An extremely rare case of a previously healthy adult patient with recurrent acute pancreatitis, who was diagnosed with a duodenal duplication cyst is presented. At laparotomy, a duplication cyst measuring 4.8 cm × 4 cm × 4 cm was found adjacent to the ampulla of Vater. A partial cyst excision and marsupialization into the duodenal lumen was performed. The patient is healthy and asymptomatic four years after surgery. The present case illustrates the necessity of considering a duodenal duplication cyst in the differential diagnosis of recurrent acute pancreatitis in previously healthy adults. PMID:19893770

  14. Recurrent acute pancreatitis secondary to a duodenal duplication cyst in an adult. A case report and literature review.

    PubMed

    Salemis, Nikolaos S; Liatsos, Christos; Kolios, Michail; Gourgiotis, Stavros

    2009-11-01

    Duodenal duplication cysts are rare congenital abnormalities that are most commonly diagnosed in infancy and childhood. However, in rare cases, the lesion can remain asymptomatic until adulthood. An extremely rare case of a previously healthy adult patient with recurrent acute pancreatitis, who was diagnosed with a duodenal duplication cyst is presented. At laparotomy, a duplication cyst measuring 4.8 cm x 4 cm x 4 cm was found adjacent to the ampulla of Vater. A partial cyst excision and marsupialization into the duodenal lumen was performed. The patient is healthy and asymptomatic four years after surgery. The present case illustrates the necessity of considering a duodenal duplication cyst in the differential diagnosis of recurrent acute pancreatitis in previously healthy adults.

  15. Modern Immunotherapy of Adult B-Lineage Acute Lymphoblastic Leukemia with Monoclonal Antibodies and Chimeric Antigen Receptor Modified T Cells

    PubMed Central

    Maino, Elena; Scattolin, Anna Maria; Viero, Piera; Sancetta, Rosaria; Pascarella, Anna; Vespignani, Michele; Bassan, Renato

    2015-01-01

    The introduction of newer cytotoxic monoclonal antibodies and chimeric antigen receptor modified T cells is opening a new age in the management of B-lineage adult acute lymphoblastic leukemia. This therapeutic change must be very positively acknowledged because of the limits of intensive chemotherapy programs and allogeneic stem cell transplantation. In fact, with these traditional therapeutic tools the cure can be achieved in only 40–50% of the patients. The failure rates are particularly high in the elderly, in patients with post-induction persistence of minimal residual disease and especially in refractory/relapsed disease. The place of the novel immunotherapeutics in improving the outcome of adult patients with B-lineage acute lymphoblastic leukemia is reviewed. PMID:25574360

  16. Impact of cytogenetic abnormalities in adults with Ph-negative B-cell precursor acute lymphoblastic leukemia.

    PubMed

    Lafage-Pochitaloff, Marina; Baranger, Laurence; Hunault, Mathilde; Cuccuini, Wendy; Lefebvre, Christine; Bidet, Audrey; Tigaud, Isabelle; Eclache, Virginie; Delabesse, Eric; Bilhou-Nabéra, Chrystèle; Terré, Christine; Chapiro, Elise; Gachard, Nathalie; Mozziconacci, Marie-Joelle; Ameye, Geneviève; Porter, Sarah; Grardel, Nathalie; Béné, Marie C; Chalandon, Yves; Graux, Carlos; Huguet, Françoise; Lhéritier, Véronique; Ifrah, Norbert; Dombret, Hervé

    2017-10-19

    Multiple cytogenetic subgroups have been described in adult Philadelphia chromosome (Ph)-negative B-cell precursor (BCP) acute lymphoblastic leukemia (ALL), often comprising small numbers of patients. In this study, we aimed to reassess the prognostic value of cytogenetic abnormalities in a large series of 617 adult patients with Ph-negative BCP-ALL (median age, 38 years), treated in the intensified Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL)-2003/2005 trials. Combined data from karyotype, DNA index, fluorescence in situ hybridization, and polymerase chain reaction screening for relevant abnormalities were centrally reviewed and were informative in 542 cases (88%), allowing classification in 10 exclusive primary cytogenetic subgroups and in secondary subgroups, including complex and monosomal karyotypes. Prognostic analyses focused on cumulative incidence of failure (including primary refractoriness and relapse), event-free survival, and overall survival. Only 2 subgroups, namely t(4;11)/ KMT2A-AFF1 and 14q32/ IGH translocations, displayed a significantly worse outcome in this context, still observed after adjustment for age and after censoring patients who received allogeneic stem cell transplantation (SCT) in first remission at SCT time. A worse outcome was also observed in patients with low hypodiploidy/near triploidy, but this was likely related to their higher age and worse tolerance to therapy. The other cytogenetic abnormalities, including complex and monosomal karyotypes, had no prognostic value in these intensive protocols designed for adult patients up to the age of 60 years. © 2017 by The American Society of Hematology.

  17. PS-341 in Treating Patients With Refractory or Relapsed Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Chronic Myeloid Leukemia in Blast Phase, or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2013-01-22

    Adult Acute Promyelocytic Leukemia (M3); Blastic Phase Chronic Myelogenous Leukemia; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Relapsing Chronic Myelogenous Leukemia

  18. Combination Chemotherapy and Dasatinib in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-24

    Acute Myeloid Leukemia; Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Core Binding Factor Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Therapy-Related Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  19. Pediatric acute respiratory distress syndrome: definition, incidence, and epidemiology: proceedings from the Pediatric Acute Lung Injury Consensus Conference.

    PubMed

    Khemani, Robinder G; Smith, Lincoln S; Zimmerman, Jerry J; Erickson, Simon

    2015-06-01

    Although there are similarities in the pathophysiology of acute respiratory distress syndrome in adults and children, pediatric-specific practice patterns, comorbidities, and differences in outcome necessitate a pediatric-specific definition. We sought to create such a definition. A subgroup of pediatric acute respiratory distress syndrome investigators who drafted a pediatric-specific definition of acute respiratory distress syndrome based on consensus opinion and supported by detailed literature review tested elements of the definition with patient data from previously published investigations. International PICUs. Children enrolled in published investigations of pediatric acute respiratory distress syndrome. None. Several aspects of the proposed pediatric acute respiratory distress syndrome definition align with the Berlin Definition of acute respiratory distress syndrome in adults: timing of acute respiratory distress syndrome after a known risk factor, the potential for acute respiratory distress syndrome to coexist with left ventricular dysfunction, and the importance of identifying a group of patients at risk to develop acute respiratory distress syndrome. There are insufficient data to support any specific age for "adult" acute respiratory distress syndrome compared with "pediatric" acute respiratory distress syndrome. However, children with perinatal-related respiratory failure should be excluded from the definition of pediatric acute respiratory distress syndrome. Larger departures from the Berlin Definition surround 1) simplification of chest imaging criteria to eliminate bilateral infiltrates; 2) use of pulse oximetry-based criteria when PaO2 is unavailable; 3) inclusion of oxygenation index and oxygen saturation index instead of PaO2/FIO2 ratio with a minimum positive end-expiratory pressure level for invasively ventilated patients; 4) and specific inclusion of children with preexisting chronic lung disease or cyanotic congenital heart disease. This

  20. Insurance and Quality of Care for Adults with Acute Asthma

    PubMed Central

    Ferris, Timothy G; Blumenthal, David; Woodruff, Prescott G; Clark, Sunday; Camargo, Carlos A

    2002-01-01

    OBJECTIVE The relationship between health care insurance and quality of medical care remains incompletely studied. We sought to determine whether type of patient insurance is related to quality of care and subsequent outcomes for patients who arrive in the emergency department (ED) for acute asthma. DESIGN Using prospectively collected data from the Multicenter Airway Research Collaboration, we compared measures of quality of pre-ED care, acute severity, and short-term outcomes across 4 insurance categories: managed care, indemnity, Medicaid, and uninsured. SETTING AND PARTICIPANTS Emergency departments at 57 academic medical centers enrolled 1,019 adults with acute asthma. RESULTS Patients with managed care ranked first and uninsured patients ranked last on all 7 unadjusted quality measures. After controlling for covariates, uninsured patients had significantly lower quality of care than indemnity patients for 5 of 7 measures and had lower initial peak expiratory flow rates than indemnity insured patients. Patients with managed care insurance were more likely than indemnity-insured patients to identify a primary care physician and report using inhaled steroids in the month prior to arrival in the ED. Patients with Medicaid insurance were more likely than indemnity-insured patients to use the ED as their usual source of care for problems with asthma. We found no differences in patient outcomes among the insurance categories we studied. CONCLUSIONS Uninsured patients had consistently poorer quality of care and than insured patients. Despite differences in indicators of quality of care between types of insurance, we found no differences in short-term patient outcomes by type of insurance. PMID:12472926

  1. Standardizing communication from acute care providers to primary care providers on critically ill adults.

    PubMed

    Ellis, Kerri A; Connolly, Ann; Hosseinnezhad, Alireza; Lilly, Craig M

    2015-11-01

    To increase the frequency of communication of patient information between acute and primary care providers. A secondary objective was to determine whether higher rates of communication were associated with lower rates of hospital readmission 30 days after discharge. A validated instrument was used for telephone surveys before and after an intervention designed to increase the frequency of communication among acute care and primary care providers. The communication intervention was implemented in 3 adult intensive care units from 2 campuses of an academic medical center. The frequency of communication among acute care and primary care providers, the perceived usefulness of the intervention, and its association with 30-day readmission rates were assessed for 202 adult intensive care episodes before and 100 episodes after a communication intervention. The frequency of documented communication increased significantly (5/202 or 2% before to 72/100 or 72% after the intervention; P < .001) and the communication was considered useful by every participating primary care provider. Rates of rehospitalization at 30 days were lower for the intervention group than the preintervention group, but the difference was not statistically significant (41/202 or 23% vs 16/88 or 18% of discharged patients; P = .45; power 0.112 at P = .05). The frequency of communication episodes that provide value can be increased through standardized processes. The key aspects of this effective intervention were setting the expectation that communication should occur, documenting when communication has occurred, and reviewing that documentation during multiprofessional rounds. ©2015 American Association of Critical-Care Nurses.

  2. Time-lapse imaging of neuroblast migration in acute slices of the adult mouse forebrain.

    PubMed

    Khlghatyan, Jivan; Saghatelyan, Armen

    2012-09-12

    There is a substantial body of evidence indicating that new functional neurons are constitutively generated from an endogenous pool of neural stem cells in restricted areas of the adult mammalian brain. Newborn neuroblasts from the subventricular zone (SVZ) migrate along the rostral migratory stream (RMS) to their final destination in the olfactory bulb (OB). In the RMS, neuroblasts migrate tangentially in chains ensheathed by astrocytic processes using blood vessels as a structural support and a source of molecular factors required for migration. In the OB, neuroblasts detach from the chains and migrate radially into the different bulbar layers where they differentiate into interneurons and integrate into the existing network. In this manuscript we describe the procedure for monitoring cell migration in acute slices of the rodent brain. The use of acute slices allows the assessment of cell migration in the microenvironment that closely resembling to in vivo conditions and in brain regions that are difficult to access for in vivo imaging. In addition, it avoids long culturing condition as in the case of organotypic and cell cultures that may eventually alter the migration properties of the cells. Neuronal precursors in acute slices can be visualized using DIC optics or fluorescent proteins. Viral labeling of neuronal precursors in the SVZ, grafting neuroblasts from reporter mice into the SVZ of wild-type mice, and using transgenic mice that express fluorescent protein in neuroblasts are all suitable methods for visualizing neuroblasts and following their migration. The later method, however, does not allow individual cells to be tracked for long periods of time because of the high density of labeled cells. We used a wide-field fluorescent upright microscope equipped with a CCD camera to achieve a relatively rapid acquisition interval (one image every 15 or 30 sec) to reliably identify the stationary and migratory phases. A precise identification of the duration of

  3. Acute fluoxetine modulates emotional processing in young adult volunteers.

    PubMed

    Capitão, L P; Murphy, S E; Browning, M; Cowen, P J; Harmer, C J

    2015-08-01

    Fluoxetine is generally regarded as the first-line pharmacological treatment for young people, as it is believed to show a more favourable benefit:risk ratio than other antidepressants. However, the mechanisms through which fluoxetine influences symptoms in youth have been little investigated. This study examined whether acute administration of fluoxetine in a sample of young healthy adults altered the processing of affective information, including positive, sad and anger cues. A total of 35 male and female volunteers aged between 18 and 21 years old were randomized to receive a single 20 mg dose of fluoxetine or placebo. At 6 h after administration, participants completed a facial expression recognition task, an emotion-potentiated startle task, an attentional dot-probe task and the Rapid Serial Visual Presentation. Subjective ratings of mood, anxiety and side effects were also taken pre- and post-fluoxetine/placebo administration. Relative to placebo-treated participants, participants receiving fluoxetine were less accurate at identifying anger and sadness and did not show the emotion-potentiated startle effect. There were no overall significant effects of fluoxetine on subjective ratings of mood. Fluoxetine can modulate emotional processing after a single dose in young adults. This pattern of effects suggests a potential cognitive mechanism for the greater benefit:risk ratio of fluoxetine in adolescent patients.

  4. CPI-613, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-07-31

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia

  5. Supervised exercises for adults with acute lateral ankle sprain: a randomised controlled trial

    PubMed Central

    van Rijn, Rogier M; van Os, Anton G; Kleinrensink, Gert-Jan; Bernsen, Roos MD; Verhaar, Jan AN; Koes, Bart W; Bierma-Zeinstra, Sita MA

    2007-01-01

    Background During the recovery period after acute ankle sprain, it is unclear whether conventional treatment should be supported by supervised exercise. Aim To evaluate the short- and long-term effectiveness of conventional treatment combined with supervised exercises compared with conventional treatment alone in patients with an acute ankle sprain. Design Randomised controlled clinical trial. Setting A total of 32 Dutch general practices and the hospital emergency department. Method Adults with an acute lateral ankle sprain consulting general practices or the hospital emergency department were allocated to either conventional treatment combined with supervised exercises or conventional treatment alone. Primary outcomes were subjective recovery (0–10 point scale) and the occurrence of a re-sprain. Measurements were carried out at intake, 4 weeks, 8 weeks, 3 months, and 1 year after injury. Data were analysed using intention-to-treat analyses. Results A total of 102 patients were enrolled and randomised to either conventional treatment alone or conventional treatment combined with supervised exercise. There was no significant difference between treatment groups concerning subjective recovery or occurrence of re-sprains after 3 months and 1-year of follow-up. Conclusion Conventional treatment combined with supervised exercises compared to conventional treatment alone during the first year after an acute lateral ankle sprain does not lead to differences in the occurrence of re-sprains or in subjective recovery. PMID:17925136

  6. Outcome after relapse of acute lymphoblastic leukemia in adult patients included in four consecutive risk-adapted trials by the PETHEMA Study Group.

    PubMed

    Oriol, Albert; Vives, Susana; Hernández-Rivas, Jesús-María; Tormo, Mar; Heras, Inmaculada; Rivas, Concepción; Bethencourt, Concepción; Moscardó, Federico; Bueno, Javier; Grande, Carlos; del Potro, Eloy; Guardia, Ramon; Brunet, Salut; Bergua, Juan; Bernal, Teresa; Moreno, Maria-José; Calvo, Carlota; Bastida, Pilar; Feliu, Evarist; Ribera, Josep-Maria

    2010-04-01

    About one half of adults with acute lymphoblastic leukemia are not cured of the disease and ultimately die. The objective of this study was to explore the factors influencing the outcome of adult patients with relapsed acute lymphoblastic leukemia. We analyzed the characteristics, the outcome and the prognostic factors for survival after first relapse in a series of 263 adult patients with acute lymphoblastic leukemia (excluding those with mature B-cell acute lymphoblastic leukemia) prospectively enrolled in four consecutive risk-adapted PETHEMA trials. The median overall survival after relapse was 4.5 months (95% CI, 4-5 months) with a 5-year overall survival of 10% (95% CI, 8%-12%); 45% of patients receiving intensive second-line treatment achieved a second complete remission and 22% (95% CI, 14%-30%) of them remained disease free at 5 years. Factors predicting a good outcome after rescue therapy were age less than 30 years (2-year overall survival of 21% versus 10% for those over 30 years old; P<0.022) and a first remission lasting more than 2 years (2-year overall survival of 36% versus 17% among those with a shorter first remission; P<0.001). Patients under 30 years old whose first complete remission lasted longer than 2 years had a 5-year overall survival of 38% (95% CI, 23%-53%) and a 5-year disease-free survival of 53% (95% CI, 34%-72%). The prognosis of adult patients with acute lymphoblastic leukemia who relapse is poor. Those aged less than 30 years with a first complete remission lasting longer than 2 years have reasonable possibilities of becoming long-term survivors while patients over this age or those who relapse early cannot be successfully rescued using the therapies currently available.

  7. Outcome after relapse of acute lymphoblastic leukemia in adult patients included in four consecutive risk-adapted trials by the PETHEMA Study Group

    PubMed Central

    Oriol, Albert; Vives, Susana; Hernández-Rivas, Jesús-María; Tormo, Mar; Heras, Inmaculada; Rivas, Concepción; Bethencourt, Concepción; Moscardó, Federico; Bueno, Javier; Grande, Carlos; del Potro, Eloy; Guardia, Ramon; Brunet, Salut; Bergua, Juan; Bernal, Teresa; Moreno, Maria-José; Calvo, Carlota; Bastida, Pilar; Feliu, Evarist; Ribera, Josep-Maria

    2010-01-01

    Background About one half of adults with acute lymphoblastic leukemia are not cured of the disease and ultimately die. The objective of this study was to explore the factors influencing the outcome of adult patients with relapsed acute lymphoblastic leukemia. Design and Methods We analyzed the characteristics, the outcome and the prognostic factors for survival after first relapse in a series of 263 adult patients with acute lymphoblastic leukemia (excluding those with mature B-cell acute lymphoblastic leukemia) prospectively enrolled in four consecutive risk-adapted PETHEMA trials. Results The median overall survival after relapse was 4.5 months (95% CI, 4–5 months) with a 5-year overall survival of 10% (95% CI, 8%–12%); 45% of patients receiving intensive second-line treatment achieved a second complete remission and 22% (95% CI, 14%–30%) of them remained disease free at 5 years. Factors predicting a good outcome after rescue therapy were age less than 30 years (2-year overall survival of 21% versus 10% for those over 30 years old; P<0.022) and a first remission lasting more than 2 years (2-year overall survival of 36% versus 17% among those with a shorter first remission; P<0.001). Patients under 30 years old whose first complete remission lasted longer than 2 years had a 5-year overall survival of 38% (95% CI, 23%–53%) and a 5-year disease-free survival of 53% (95% CI, 34%–72%). Conclusions The prognosis of adult patients with acute lymphoblastic leukemia who relapse is poor. Those aged less than 30 years with a first complete remission lasting longer than 2 years have reasonable possibilities of becoming long-term survivors while patients over this age or those who relapse early cannot be successfully rescued using the therapies currently available. PMID:20145276

  8. Blood-brain barrier permeability is increased after acute adult stroke but not neonatal stroke in the rat

    PubMed Central

    Lopez, David Fernandez; Faustino, Joel; Daneman, Richard; Zhou, Lu; Lee, Sarah; Derugin, Nikita; Wendland, Michael F.; Vexler, Zinaida S

    2012-01-01

    The immaturity of the CNS at birth greatly affects injury after stroke but the contribution of the blood-brain barrier (BBB) to the differential response to stroke in adults and neonates is poorly understood. We asked if the structure and function of the BBB is disrupted differently in neonatal and adult rats by transient middle cerebral artery occlusion. In adult rats, albumin leakage into injured regions was markedly increased during 2–24 h reperfusion but leakage remained low in the neonates. Functional assays employing intravascular tracers in the neonates showed that BBB permeability to both large (70-kDa dextran) and small (3-kDa dextran, Gd-DTPA) tracers remained largely undisturbed 24h after reperfusion. The profoundly different functional integrity of the BBB was associated with the largely nonoverlapping patterns of regulated genes in endothelial cells purified from injured and uninjured adult and neonatal brain at 24h (endothelial transcriptome, 31,042 total probe sets). Within significantly regulated 1,266 probe sets in injured adults and 361 probe sets in neonates, changes in the gene expression of the basal lamina components, adhesion molecules, the tight junction protein occludin, and MMP-9 were among the key differences. The protein expression of collagen-IV, laminin, claudin-5, occludin and ZO-1 was also better preserved in neonatal rats. Neutrophil infiltration remained low in acutely injured neonates but neutralization of CINC-1 in the systemic circulation enhanced neutrophil infiltration, BBB permeability and injury. The markedly more integrant BBB in neonatal brain than in adult brain after acute stroke may have major implications for the treatment of neonatal stroke. PMID:22787045

  9. Cognitive assessment of older adults at the acute care interface: the informant history.

    PubMed

    Dyer, Adam H; Nabeel, Shamis; Briggs, Robert; O'Neill, Desmond; Kennelly, Sean P

    2016-05-01

    An informant history is critical in the complete cognitive assessments of older adults, but has never been formally assessed. A convenience sample of older adults aged ≥70 years were assessed using cognitive screeners for delirium (confusion assessment method-intensive care unit) and dementia (standardised Mini Mental State Examination and AD8) in a tertiary referral emergency department (ED). A total of 220/270 (81.5%) adults were included in the study (mean age 78.8±6.16; 49.1% male). Informant histories, obtained in almost two-thirds (61.1%, 66/108) of patients where desired, revealed a cognitive pattern suggestive of previously undiagnosed dementia in 39.4% (26/66). Most informants were relatives/friends (93.9%, 62/66) and were rated very good/excellent in contribution to care (96.9%, 64/66) and ability to provide useful information (93.9%, 62/66). The acute environment was also rated suitable to brief informant interviewing (mean duration <6 min) in terms of privacy (8.4±1.6/10) and accessibility (8.5±1.47/10). Following a review of the attending ED physician's notes, an informant history (either obtained/desired/refused) was only documented in 5.6% of cases. The informant history represents a much underused tool in the cognitive assessment of older adults presenting to the ED. The main barrier to informant interviewing in the ED environment appears to be informant availability. Where available, the informant history is easy to extract and provides invaluable information to the assessing physician. The acute care environment is suitable to brief informant interviews using readily available frameworks (AD8). However, the informant history is rarely obtained in this context, and further emphasis on undergraduate and postgraduate medical curricula is warranted. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  10. Adoption of pediatric-inspired acute lymphoblastic leukemia regimens by adult oncologists treating adolescents and young adults: A population-based study.

    PubMed

    Muffly, Lori; Lichtensztajn, Daphne; Shiraz, Parveen; Abrahão, Renata; McNeer, Jennifer; Stock, Wendy; Keegan, Theresa; Gomez, Scarlett Lin

    2017-01-01

    Studies have demonstrated superior outcomes for adolescent and young adult (AYA) patients with acute lymphoblastic leukemia (ALL) who are treated using pediatric versus adult therapeutic regimens. To the best of our knowledge, whether adult oncologists in the United States have adopted this approach to ALL in AYA patients is currently unknown. The objective of the current study was to provide a population-based description of ALL treatment patterns in AYA individuals over the past decade. Data regarding AYA patients aged 15 to 39 years and diagnosed with ALL between 2004 and 2014 while living in the Greater Bay Area were obtained from the Greater Bay Area Cancer Registry (GBACR). Treating facilities were designated as pediatric or adult centers; induction treatment regimens were abstracted from registry text data fields. Of 304 patients diagnosed in the GBACR catchment region, complete treatment data were available for 229 (75%). The location of care was identified for 296 patients (97%) treated at 31 unique centers. Approximately 70% of AYA patients received induction therapy at an adult treatment center. All AYA patients who were treated at pediatric centers received pediatric ALL regimens. Among AYA patients treated by adult oncologists with complete treatment data, none received a pediatric regimen before 2008. Between 2008 and 2012, while the US Adult Intergroup C10403 pediatric-inspired ALL protocol was open to accrual, 31% of AYA patients treated by adult oncologists received pediatric regimens. This rate fell to 21% from 2013 through 2014. Adult facilities treating ≥ 2 AYA patients with ALL per year captured in the GBACR were more likely to administer pediatric regimens than lower volume centers (P = .03). As of 2014, only a minority of AYA patients with ALL received pediatric ALL regimens at adult cancer centers. Cancer 2017;122-130. © 2016 American Cancer Society. © 2016 American Cancer Society.

  11. Refractory acute leukaemia in adults treated with sequential colaspase and high-dose methotrexate.

    PubMed

    Yap, B S; McCredie, K B; Benjamin, R S; Bodey, G P; Freireich, E J

    1978-09-16

    Thirty-nine adults with acute leukaemia who had relapsed when receiving extensive chemotherapy were treated with a combination of methotrexate and colaspase (L-asparaginase) given sequentially. Patients initially received 50-80 mg/m(2) methotrexate, followed three hours later by intravenous colaspase, 40 000 IU/m(2). Seven days later intravenous methotrexate, 120 mg/m(2) was given. Each dose of methotrexate was followed 24 hours later by colaspase, and the two-day course of treatment was repeated every 7-14 days. The methotrexate dose was increased to tolerance by increments of 40 mg/m(2) with each course, while the colaspase dose remained constant unless abnormal liver function developed, when it was reduced by half.Overall, 18 out of 39 patients achieved complete remission (46%). Of these, 13 out of 21 (62%) had acute lymphoblastic leukaemia, three out of seven (43%) acute undifferentiated leukaemia, and two out of 11 (18%) acute myeloblastic leukaemia. The median duration of complete remission was 20 weeks and the median duration of survival in complete responders was 45 weeks. The median number of courses needed to achieve complete remission was three. The maximum tolerated dose of methotrexate was 400 mg/m(2) (median 200 mg/m(2)). Major side effects were due to colaspase. Methotrexate in doses of up to 400 mg/m(2) caused minimal myelosuppression and stomatitis, which suggested that colaspase given sequentially provides relative protection from methotrexate toxicity without the need for folinic acid (citrovorum factor) rescue.The combination of sequential colaspase and methotrexate is highly effective in reinducing remission in patients with acute lymphoblastic leukaemia or acute undifferentiated leukaemia. The regimen is easy to administer and relatively non-toxic, so it is suitable for use in outpatients, either alone or combined with other agents.

  12. Acute hypoglycemia impairs executive cognitive function in adults with and without type 1 diabetes.

    PubMed

    Graveling, Alex J; Deary, Ian J; Frier, Brian M

    2013-10-01

    Acute hypoglycemia impairs cognitive function in several domains. Executive cognitive function governs organization of thoughts, prioritization of tasks, and time management. This study examined the effect of acute hypoglycemia on executive function in adults with and without diabetes. Thirty-two adults with and without type 1 diabetes with no vascular complications or impaired awareness of hypoglycemia were studied. Two hyperinsulinemic glucose clamps were performed at least 2 weeks apart in a single-blind, counterbalanced order, maintaining blood glucose at 4.5 mmol/L (euglycemia) or 2.5 mmol/L (hypoglycemia). Executive functions were assessed with a validated test suite (Delis-Kaplan Executive Function). A general linear model (repeated-measures ANOVA) was used. Glycemic condition (euglycemia or hypoglycemia) was the within-participant factor. Between-participant factors were order of session (euglycemia-hypoglycemia or hypoglycemia-euglycemia), test battery used, and diabetes status (with or without diabetes). Compared with euglycemia, executive functions (with one exception) were significantly impaired during hypoglycemia; lower test scores were recorded with more time required for completion. Large Cohen d values (>0.8) suggest that hypoglycemia induces decrements in aspects of executive function with large effect sizes. In some tests, the performance of participants with diabetes was more impaired than those without diabetes. Executive cognitive function, which is necessary to carry out many everyday activities, is impaired during hypoglycemia in adults with and without type 1 diabetes. This important aspect of cognition has not received previous systematic study with respect to hypoglycemia. The effect size is large in terms of both accuracy and speed.

  13. Management of acute pancreatitis in children.

    PubMed

    Abu-El-Haija, Maisam; Lin, Tom K; Nathan, Jaimie D

    2017-10-01

    Pediatric acute pancreatitis has been on the rise in the last decades, with an incidence close to adult pancreatitis. In the majority of cases acute pancreatitis resolves spontaneously, but in a subset of children the disease progresses to severe acute pancreatitis with attendant morbidity and mortality. Pediatric acute pancreatitis in this era is recognized as a separate entity from adult acute pancreatitis given that the causes and disease outcomes are different. There are slow but important advances made in understanding the best management for acute pancreatitis in children from medical, interventional, and surgical aspects. Supportive care with fluids, pain medications, and nutrition remain the mainstay for acute pancreatitis management. For complicated or severe pancreatitis, specialized interventions may be required with endoscopic or drainage procedures. Surgery has an important but limited role in pediatric acute pancreatitis.

  14. 211^At-BC8-B10 Before Donor Stem Cell Transplant in Treating Patients With High-Risk Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2018-02-21

    Acute Lymphoblastic Leukemia in Remission; Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Acute Myeloid Leukemia in Remission; CD45-Positive Neoplastic Cells Present; Chronic Myelomonocytic Leukemia; Myelodysplastic Syndrome With Excess Blasts; Recurrent Adult Acute Myeloid Leukemia; Refractory Adult Acute Lymphoblastic Leukemia

  15. Skeletal Muscle Acute and Chronic Metabolic Response to Essential Amino Acid Supplementation in Hypertriglyceridemic Older Adults

    PubMed Central

    Marquis, Bryce J; Hurren, Nicholas M; Carvalho, Eugenia; Kim, Il-Young; Schutzler, Scott; Azhar, Gohar; Wolfe, Robert R; Børsheim, Elisabet

    2017-01-01

    Abstract Background: Supplementation with essential amino acids (EAAs) + arginine is a promising nutritional approach to decrease plasma triglyceride (TG) concentrations, which are an independent risk factor for ischemic heart disease. Objective: The objective of this study was to examine the effects of 8 wk of EAA supplementation on skeletal muscle basal metabolite concentrations and changes in metabolic response to acute EAA intake, with an emphasis on mitochondrial metabolism, in adults with elevated TGs to better understand the mechanisms of lowering plasma TGs. Methods: Older adults with elevated plasma TG concentrations were given 22 g EAAs to ingest acutely before and after an 8-wk EAA supplementation period. Skeletal muscle biopsy samples were collected before and after acute EAA intake, both pre- and postsupplementation (4 biopsy samples), and targeted metabolomic analyses of organic acids and acylcarnitines were conducted on the specimens. Results: Acute EAA intake resulted in increased skeletal muscle acylcarnitine concentrations associated with oxidative catabolism of the supplement components, with the largest increases found in acylcarnitines of branched-chain amino acid oxidative catabolism, including isovaleryl-carnitine (2200%) and 2-methylbutyryl-carnitine (2400%). The chronic EAA supplementation resulted in a 19% decrease in plasma TGs along with accumulation of long-chain acylcarnitines myristoyl- (90%) and stearoyl- (120%) carnitine in skeletal muscle and increases in succinyl-carnitine (250%) and the late-stage tricarboxylic acid cycle intermediates fumarate (44%) and malate (110%). Conclusions: Supplementation with EAAs shows promise as an approach for moderate reduction in plasma TGs. Changes in skeletal muscle metabolites suggest incomplete fatty acid oxidation and increased anaplerosis, which suggests a potential bottleneck in fatty acid metabolism.

  16. Survival analysis of adult patients with ALL in Mexico City: first report from the Acute Leukemia Workgroup (ALWG) (GTLA).

    PubMed

    Crespo-Solis, Erick; Espinosa-Bautista, Karla; Alvarado-Ibarra, Martha; Rozen-Fuller, Etta; Pérez-Rocha, Fernando; Nava-Gómez, Chantal; Ortiz-Zepeda, Maricela; Álvarez-Vera, José Luis; Ramos-Peñafiel, Christian Omar; Meillón-García, Luis Antonio; Rodríguez-Rodríguez, Sergio; Pomerantz-Okon, Alan; Turrubiates-Hernández, Francisco Javier; Demichelis-Gómez, Roberta

    2018-06-01

    Acute lymphoblastic leukemia (ALL) is a hematologic malignancy characterized by the clonal expansion of hematopoietic lymphoid progenitors. With new target therapies, the survival of adults with ALL has improved in the past few decades. Unfortunately, there are no large ALL patient series in many Latin American countries. Data from the Acute Leukemia Workgroup that includes five Mexico City referral centers were used. Survival was estimated for adult patients with ALL during 2009-2015. In total, 559 adults with ALL were included. The median age was 28 years; 67% were classified into the adolescent and young adult group. Cytogenetic information was available in 54.5% of cases. Of the 305 analyzed cases, most had a normal caryotype (70.5%) and Philadelphia-positive was present in 16.7%. The most commonly used treatment regimen was hyper-CVAD. In approximately 20% of cases, there was considerable delay in the administration of chemotherapy. Primarily refractory cases accounted for 13.1% of patients. At the time of analysis, 26.7% of cases had survived. The 3-year overall survival was 22.1%. The main cause of death was disease progression in 228 (55.6%). Clinical and public health strategies are needed to improve diagnosis, treatment and survivorship care for adult with ALL. This multicentric report represents the largest series in Mexico of adult ALL patients in which a survival analysis and risk identification were obtained. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  17. Phase II Trial of Oral Aminopterin for Adults and Children with Refractory Acute Leukemia

    PubMed Central

    Cole, Peter D.; Drachtman, Richard A.; Smith, Angela K.; Cate, Sarah; Larson, Richard A.; Hawkins, Douglas S.; Holcenberg, John; Kelly, Kara; Kamen, Barton A.

    2010-01-01

    Purpose To determine the antileukemic activity of weekly oral aminopterin in patients with refractory acute leukemia; to describe the pharmacodynamic properties of aminopterin; and to contrast the intracellular metabolism of aminopterin and methotrexate by patients’ blasts in vitro. Experimental Design Forty-six patients were enrolled in three strata: children with acute lymphoblastic leukemia (ALL), adults with ALL, and patients with acute myeloid leukemia (AML).Aminopterin was given weekly, in two doses of 2mg/m2, 12 hours apart. Limited sampling pharmacokinetic analysis was done during the first week of therapy. Accumulation of [3H]aminopterin and [3H]methotrexate by leukemic blasts was studied in vitro. Results Six of 22 children with ALL (27%; 95% confidence interval, 8–47%) had clinically significant responses. None of those with AML and only two of 11 adults with ALL had responses meeting protocol definitions, although peripheral blast counts tended to decrease with therapy in all groups. Mucosal toxicity was minimal, even with limited use of leucovorin rescue. Complete bioavailability of aminopterin was confirmed, with a mean area under the curve of 0.52 ± 0.03 µmol hour/L after oral dosing. No relationship between aminopterin pharmacokinetics and response was seen. In vitro, aminopterin showed more consistent metabolism by leukemic blasts to polyglutamates than methotrexate. Lineage-specific differences in the pattern of intracellular antifolylpolyglutamates were observed. Conclusions Weekly oral aminopterin has significant activity among children with refractory ALL. With greater cellular accumulation and metabolism, more reliable bioavailability than methotrexate, and tolerable toxicity at this dose and schedule, aminopterin deserves further study as a potent alternative to methotrexate. PMID:16299240

  18. Bortezomib and Combination Chemotherapy in Treating Young Patients With Relapsed Acute Lymphoblastic Leukemia or Lymphoblastic Lymphoma

    ClinicalTrials.gov

    2016-11-30

    B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Lymphoblastic Lymphoma; T-cell Adult Acute Lymphoblastic Leukemia; T-cell Childhood Acute Lymphoblastic Leukemia

  19. Management of adult-onset methylmalonic acidemia with hypotonia and acute respiratory failure: A case report.

    PubMed

    Zhao, Zhanqi; Chu, Chan-Ching; Chang, Mei-Yun; Chang, Hao-Tai; Hsu, Yeong-Long

    2018-06-01

    Methylmalonic acidemia (MMA) is an autosomal recessive disease of organic acidemia. We report a 26-year-old male who presented with metabolic acidosis, acute renal failure required hemodialysis and acute respiratory failure required mechanical ventilation support. Progressive hypotonia of muscles made weaning from mechanical ventilator difficult. High level of serum methylmalonic acid and the mut genotype sequences confirmed the diagnosis of this adult-onset MMA. Two mut genotype sequences were found by analyzing all coding exons and exon-intron junctions. One genotype was well documented (Exon 6 Mutation, c. 1280G>A. p. G427D, heterozygous). The other mut genotype sequence had never been reported elsewhere (Intron 6 Novel, c. 1333-13_c. 1333-8delTTTTTC, heterozygous). Diet modification, medication, regular hemodialysis and physical rehabilitation. Weaning strategy adjusted with help of electrical impedance tomography. The muscle power of the patient gradually recovered. Extubation of the patient was successful and he was discharged without oxygen required. This case gives us the lesson that MMA can be newly diagnosed in adult patient. A new mut genotype sequence was discovered. The use of electrical impedance tomography to select a suitable method for inspiratory muscle training was possible and useful.

  20. Symptom-Adapted Physical Activity Intervention in Minimizing Physical Function Decline in Older Patients With Acute Myeloid Leukemia Undergoing Chemotherapy

    ClinicalTrials.gov

    2018-05-24

    Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  1. Kawasaki syndrome in an adult: endomyocardial histology and ventricular function during acute and recovery phases of illness.

    PubMed

    Marcella, J J; Ursell, P C; Goldberger, M; Lovejoy, W; Fenoglio, J J; Weiss, M B

    1983-08-01

    Kawasaki syndrome, an acute systemic inflammatory illness of unknown origin usually affecting children, may develop into a serious illness complicated by coronary artery aneurysms or myocarditis. This report describes an adult with Kawasaki syndrome studied by right ventricular endomyocardial biopsy and cardiac catheterization during the acute and recovery phases of illness. The initial biopsy specimen showed acute myocarditis and was associated with hemodynamic evidence of biventricular dysfunction, a severely depressed left ventricular ejection fraction and global hypokinesia. With time, there was spontaneous and rapid resolution of the inflammatory cell infiltrate with concurrent return to normal myocardial function. Right ventricular endomyocardial biopsy studies early in the course of the cardiac disease associated with Kawasaki syndrome may correlate with ventricular function and may be useful for monitoring immunosuppressive therapy in patients with this syndrome.

  2. Results of a prospective multicentre myeloablative double-unit cord blood transplantation trial in adult patients with acute leukaemia and myelodysplasia.

    PubMed

    Barker, Juliet N; Fei, Mingwei; Karanes, Chatchada; Horwitz, Mitchell; Devine, Steven; Kindwall-Keller, Tamila L; Holter, Jennifer; Adams, Alexia; Logan, Brent; Navarro, Willis H; Riches, Marcie

    2015-02-01

    Double-unit cord blood (CB) grafts may improve engraftment and relapse risk in adults with haematological malignancies. We performed a prospective high-dose myeloablative double-unit CB transplantation (CBT) trial in adults with high-risk acute leukaemia or myelodysplasia (MDS) between 2007 and 2011. The primary aim was to establish the 1-year overall survival in a multi-centre setting. Fifty-six patients (31 acute myeloid leukaemia, 19 acute lymphoblastic leukaemia, 4 other acute leukaemias, 2 myelodysplastic syndrome [MDS]) were transplanted at 10 centres. The median infused total nucleated cell doses were 2·62 (larger unit) and 2·02 (smaller unit) x 10(7) /kg. The cumulative incidence of day 100 neutrophil engraftment was 89% (95% confidence interval [CI]: 80-96). Day 180 grade II-IV acute graft-versus-host disease (GVHD) incidence was 64% (95%CI: 51-76) and 36% (95%CI: 24-49) of patients had chronic GVHD by 3-years. At 3-years post-transplant, the transplant-related mortality (TRM) was 39% (95%CI: 26-52), and the 3-year relapse incidence was 11% (95%CI: 4-21). With a median 37-month (range 23-71) follow-up of survivors, the 3-year disease-free survival was 50% (95%CI: 37-63). Double-unit CBT is a viable alternative therapy for high-risk acute leukaemia/ MDS in patients lacking a matched unrelated donor. This is especially important for minority patients. The relapse incidence was low but strategies to ameliorate TRM are needed. © 2014 John Wiley & Sons Ltd.

  3. Monitoring gap junctional communication in astrocytes from acute adult mouse brain slices using the gap-FRAP technique.

    PubMed

    Yi, Chenju; Teillon, Jérémy; Koulakoff, Annette; Berry, Hugues; Giaume, Christian

    2018-06-01

    Intercellular communication through gap junction channels plays a key role in cellular homeostasis and in synchronizing physiological functions, a feature that is modified in number of pathological situations. In the brain, astrocytes are the cell population that expresses the highest amount of gap junction proteins, named connexins. Several techniques have been used to assess the level of gap junctional communication in astrocytes, but so far they remain very difficult to apply in adult brain tissue. Here, using specific loading of astrocytes with sulforhodamine 101, we adapted the gap-FRAP (Fluorescence Recovery After Photobleaching) to acute hippocampal slices from 9 month-old adult mice. We show that gap junctional communication monitored in astrocytes with this technique was inhibited either by pharmacological treatment with a gap junctional blocker or in mice lacking the two main astroglial connexins, while a partial inhibition was measured when only one connexin was knocked-out. We validate this approach using a mathematical model of sulforhodamine 101 diffusion in an elementary astroglial network and a quantitative analysis of the exponential fits to the fluorescence recovery curves. Consequently, we consider that the adaptation of the gap-FRAP technique to acute brain slices from adult mice provides an easy going and valuable approach that allows overpassing this age-dependent obstacle and will facilitate the investigation of gap junctional communication in adult healthy or pathological brain. Copyright © 2018 Elsevier B.V. All rights reserved.

  4. Outcomes of allogeneic hematopoietic cell transplantation for adolescent and young adults compared with children and older adults with acute myeloid leukemia.

    PubMed

    Majhail, Navneet S; Brazauskas, Ruta; Hassebroek, Anna; Bredeson, Christopher N; Hahn, Theresa; Hale, Gregory A; Horowitz, Mary M; Lazarus, Hillard M; Maziarz, Richard T; Wood, William A; Parsons, Susan K; Joffe, Steven; Rizzo, J Douglas; Lee, Stephanie J; Hayes-Lattin, Brandon M

    2012-06-01

    Adolescents and young adults (AYAs) with cancer have not experienced improvements in survival to the same extent as children and older adults. We compared outcomes among children (<15 years), AYAs (15-40 years) and older adults (>40 years) receiving allogeneic hematopoietic cell transplant (HCT) for acute myeloid leukemia (AML). Our cohort consisted of 900 children, 2,708 AYA, and 2,728 older adult recipients of HLA-identical sibling or unrelated donor (URD) transplantation using myeloablative or reduced-intensity/nonmyeloablative conditioning. Outcomes were assessed over three time periods (1980-1988, 1989-1997, 1998-2005) for siblings and two time periods (1989-1997, 1998-2005) for URD HCT. Analyses were stratified by donor type. Results showed overall survival for AYAs using either siblings or URD improved over time. Although children had better and older adults had worse survival compared with AYAs, improvements in survival for AYAs did not lag behind those for children and older adults. After sibling donor HCT, 5-year adjusted survival for the three time periods was 40%, 48%, and 53% for children, 35%, 41%, and 42% for AYAs, and 22%, 30%, and 34% for older adults. Among URD HCT recipients, 5-year adjusted survival for the two time periods was 38% and 37% for children, 24% and 28% for AYAs, and 19% and 23% for older adults. Improvements in survival occurred because of a reduction in risk of treatment-related mortality. The risk of relapse did not change over time. Improvements in survival among AYAs undergoing allogeneic HCT for AML have paralleled those among children and older adults. Copyright © 2012 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  5. S1312, Inotuzumab Ozogamicin and Combination Chemotherapy in Treating Patients With Relapsed or Refractory Acute Leukemia

    ClinicalTrials.gov

    2018-04-09

    Acute Leukemias of Ambiguous Lineage; B-cell Adult Acute Lymphoblastic Leukemia; Philadelphia Chromosome Positive Adult Precursor Acute Lymphoblastic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Burkitt Lymphoma

  6. Cediranib Maleate in Treating Patients With Relapsed, Refractory, or Untreated Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

    ClinicalTrials.gov

    2016-12-28

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  7. Azacitidine With or Without Entinostat in Treating Patients With Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia, or Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-12-08

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL; Adult Acute Promyelocytic Leukemia With t(15;17)(q22;q12); PML-RARA; Alkylating Agent-Related Acute Myeloid Leukemia; Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndrome; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndrome; Untreated Adult Acute Myeloid Leukemia

  8. [Efficacy and tolerance of fenspiride in adult patients with acute respiratory tract infections].

    PubMed

    Płusa, T; Nawacka, D

    1998-12-01

    Fenspiride is an antiinflammatory drug targeted for the respiratory tract. In our study clinical efficacy and tolerance of drug were evaluated in 392 adult patients with acute respiratory tract infections. According to clinical criteria all observed symptoms were classified as mild, moderate and severe. The most of observed patients were included into moderate symptom score. Cough and nose obturation were dominant symptoms. All noticed changes in the upper respiratory tract were decreased after fenspiride therapy in 7 days trial. In 168 observed patients systemic and in 60 local acting antibiotics were successfully applied. Excellent tolerance of fenspiride was documented in 59% and good tolerance --in 34% of patients. Observed adverse reactions were classified as mild and in 20 patients fenspiride was rejected. Authors suggest that fenspiride therapy is save and successful in patient with acute respiratory tract infection. Good results in patients with bronchitis in decreasing of bronchospasm indicate fenspiride as a good tool in bronchial infection.

  9. Mast cells and histamine are triggering the NF-κB-mediated reactions of adult and aged perilymphatic mesenteric tissues to acute inflammation

    PubMed Central

    Nizamutdinova, Irina Tsoy; Dusio, Giuseppina F.; Gasheva, Olga Yu.; Skoog, Hunter; Tobin, Richard; Peddaboina, Chander; Meininger, Cynthia J.; Zawieja, David C.; Newell-Rogers, M. Karen; Gashev, Anatoliy A.

    2016-01-01

    This study aimed to establish mechanistic links between the aging-associated changes in the functional status of mast cells and the altered responses of mesenteric tissue and mesenteric lymphatic vessels (MLVs) to acute inflammation. We used an in vivo model of acute peritoneal inflammation induced by lipopolysaccharide treatment of adult (9-month) and aged (24-month) F-344 rats. We analyzed contractility of isolated MLVs, mast cell activation, activation of nuclear factor-κB (NF-κB) without and with stabilization of mast cells by cromolyn or blockade of all types of histamine receptors and production of 27 major pro-inflammatory cytokines in adult and aged perilymphatic mesenteric tissues and blood. We found that the reactivity of aged contracting lymphatic vessels to LPS-induced acute inflammation was abolished and that activated mast cells trigger NF-κB signaling in the mesentery through release of histamine. The aging-associated basal activation of mesenteric mast cells limits acute inflammatory NF-κB activation in aged mesentery. We conclude that proper functioning of the mast cell/histamine/NF-κB axis is necessary for reactions of the lymphatic vessels to acute inflammatory stimuli as well as for interaction and trafficking of immune cells near and within the collecting lymphatics. PMID:27875806

  10. High Throughput Drug Sensitivity Assay and Genomics- Guided Treatment of Patients With Relapsed or Refractory Acute Leukemia

    ClinicalTrials.gov

    2018-02-28

    Acute Leukemia of Ambiguous Lineage; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Refractory Acute Myeloid Leukemia; Refractory Adult Acute Lymphoblastic Leukemia; Refractory Childhood Acute Lymphoblastic Leukemia

  11. International reference analysis of outcomes in adults with B-precursor Ph-negative relapsed/refractory acute lymphoblastic leukemia

    PubMed Central

    Gökbuget, Nicola; Dombret, Hervè; Ribera, Jose-Maria; Fielding, Adele K.; Advani, Anjali; Bassan, Renato; Chia, Victoria; Doubek, Michael; Giebel, Sebastian; Hoelzer, Dieter; Ifrah, Norbert; Katz, Aaron; Kelsh, Michael; Martinelli, Giovanni; Morgades, Mireia; O’Brien, Susan; Rowe, Jacob M.; Stieglmaier, Julia; Wadleigh, Martha; Kantarjian, Hagop

    2016-01-01

    Adults with relapsed/refractory acute lymphoblastic leukemia have an unfavourable prognosis, which is influenced by disease and patient characteristics. To further evaluate these characteristics, a retrospective analysis of 1,706 adult patients with Ph-negative relapsed/refractory B-precursor acute lymphoblastic leukemia diagnosed between 1990–2013 was conducted using data reflecting the standard of care from 11 study groups and large centers in Europe and the United States. Outcomes included complete remission, overall survival, and realization of stem cell transplantation after salvage treatment. The overall complete remission rate after first salvage was 40%, ranging from 35%–41% across disease status categories (primary refractory, relapsed with or without prior transplant), and was lower after second (21%) and third or greater (11%) salvage. The overall complete remission rate was higher for patients diagnosed from 2005 onward (45%, 95% CI: 39%–50%). One- and three-year survival rates after first, second, and third or greater salvage were 26% and 11%, 18% and 6%, and 15% and 4%, respectively, and rates were 2%–5% higher among patients diagnosed from 2005. Prognostic factors included younger age, longer duration of first remission, and lower white blood cell counts at primary diagnosis. This large dataset can provide detailed reference outcomes for patients with relapsed/refractory Ph-negative B-precursor acute lymphoblastic leukemia. clinicaltrials.gov identifier: 02003612 PMID:27587380

  12. 8-Chloro-Adenosine in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-01-30

    Recurrent Adult Acute Myeloid Leukemia; Relapsed Adult Acute Myeloid Leukemia; Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Acute Myeloid Leukemia Arising From Previous Myeloproliferative Disorder

  13. Sapanisertib in Treating Patients With Relapsed and/or Refractory Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-05-23

    Acute Lymphoblastic Leukemia in Remission; B Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative; Blasts 10 Percent or More of Bone Marrow Nucleated Cells; Recurrent Adult Acute Lymphoblastic Leukemia; Refractory Adult Acute Lymphoblastic Leukemia; T Acute Lymphoblastic Leukemia

  14. Diagnostic performance of a biomarker panel as a negative predictor for acute appendicitis in adult ED patients with abdominal pain.

    PubMed

    Huckins, David S; Copeland, Karen; Self, Wesley; Vance, Cheryl; Hendry, Phyllis; Borg, Keith; Gogain, Joseph

    2017-03-01

    Evaluate the diagnostic accuracy of the APPY1TM biomarker panel, previously described for use in pediatric patients, for identifying adult ED patients with abdominal pain who are at low risk of acute appendicitis. This study prospectively enrolled subjects >18years of age presenting to seven U.S. emergency departments with <72hours of abdominal pain suggesting possible acute appendicitis. The APPY1 panel was performed on blood samples drawn from each patient at the time of initial evaluation and results were correlated with the final diagnosis either positive or negative for acute appendicitis. 431 patients were enrolled with 422 completing all aspects of the study. The APPY1 biomarker panel exhibited a sensitivity of 97.5% (95% CI, 91.3-99.3%), a negative predictive value of 98.4% (95% CI, 94.4-99.6%), a negative likelihood ratio of 0.07 (95% CI, 0.02-0.27), with a specificity of 36.5% (95% CI, 31.6-41.8%) for acute appendicitis. The panel correctly identified 125 of 342 (36.6%) patients who did not have appendicitis with 2 (2.5%) false negatives. The CT utilization rate in this population was 72.7% (307/422). Of 307 CT scans, 232 were done for patients who did not have appendicitis and 79 (34%) of these patients were correctly identified as negative with "low risk" biomarker panel results, representing 26% (79/307) of all CT scans performed. This biomarker panel exhibited high sensitivity and negative predictive value for acute appendicitis in this prospective adult cohort, thereby potentially reducing the dependence on CT for the evaluation of possible acute appendicitis. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Decitabine as Maintenance Therapy After Standard Therapy in Treating Patients With Previously Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-23

    Acute Myeloid Leukemia; Acute Myeloid Leukemia With Myelodysplasia-Related Changes; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Untreated Adult Acute Myeloid Leukemia

  16. Explanatory variables for adult patients' self-reported recovery after acute lateral ankle sprain.

    PubMed

    van Rijn, Rogier M; Willemsen, Sten P; Verhagen, Arianne P; Koes, Bart W; Bierma-Zeinstra, Sita M A

    2011-01-01

    Longitudinal research on musculoskeletal disorders often makes use of a single measure of recovery, despite the large variation in reported recovery that exists. Patients with an acute ankle sprain often experience no pain or functional disability following treatment, yet report not being fully recovered, or vice versa. The purpose of this study was to find explanatory variables for reporting recovery by analyzing the extent to which different outcomes (eg, pain intensity) were associated with recovery and how baseline scores of different variables influence this association in adult patients after acute lateral ankle sprain. This was a cohort study based on data collected in a randomized controlled trial (RCT). This study was constructed within the framework of an RCT. One hundred two patients who incurred an acute ankle sprain were included. Recovery, pain intensity, giving way of the ankle, and Ankle Function Score (AFS) were assessed during the RCT at baseline and at 4 weeks, 8 weeks, 3 months, and 12 months postinjury. Mean differences were calculated between baseline and follow-up. Associations were calculated using linear mixed models, and the influence of baseline scores on these associations was determined using linear regression with interaction. Associations were found between recovery and the mean differences of pain during running on flat and rough surfaces (4 and 8 weeks, 3 months) and between recovery and the mean difference of giving way of the ankle during walking on a rough surface (8 weeks, 3 months). This study used data collected from an RCT. Therefore, the study was limited to the outcomes measured in that trial, and some explanatory factors easily could have been missed. This study is the first to identify explanatory variables for reporting recovery in adults after ankle sprain. Pain intensity and giving way of the ankle measured during high ankle load activities make it easier to measure and to generalize recovery in this population and

  17. Cyclophosphamide and Busulfan Followed by Donor Stem Cell Transplant in Treating Patients With Myelofibrosis, Acute Myeloid Leukemia, or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2017-12-01

    Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Childhood Acute Myeloid Leukemia in Remission; Childhood Myelodysplastic Syndromes; de Novo Myelodysplastic Syndromes; Essential Thrombocythemia; Myelodysplastic Syndrome With Isolated Del(5q); Polycythemia Vera; Previously Treated Myelodysplastic Syndromes; Primary Myelofibrosis; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Secondary Myelofibrosis; Untreated Adult Acute Myeloid Leukemia; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  18. BMS-214662 in Treating Patients With Acute Leukemia, Myelodysplastic Syndrome, or Chronic Myeloid Leukemia

    ClinicalTrials.gov

    2013-01-22

    Adult Acute Promyelocytic Leukemia (M3); Blastic Phase Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Relapsing Chronic Myelogenous Leukemia

  19. When is acute persistent cough in school-age children and adults whooping cough? A prospective case series study.

    PubMed

    Philipson, Kathryn; Goodyear-Smith, Felicity; Grant, Cameron C; Chong, Angela; Turner, Nikki; Stewart, Joanna

    2013-08-01

    Pertussis is a vaccine modified disease in most age groups and hence subtle in its presentation. Current diagnostic approaches require relatively invasive sampling. To determine the incidence of B. pertussis infection among people aged 5-49 years identified in primary care with acute persistent cough using an oral fluid based diagnostic test. Active surveillance of acute persistent cough of 2 weeks duration or greater was established in Auckland, New Zealand from May to October 2011. The 15 participating primary care practices provided care for a socioeconomically diverse population. Recent B. pertussis infection was determined by measurement of IgG antibodies to pertussis toxin (PT) in an oral fluid sample. An IgG antibody titre to PT of ≥70 arbitrary units defined recent infection. Participants reported symptoms at presentation and kept a cough diary. A total of 226 participants were enrolled: 70 (31%) were children (5-16 years) and 156 (69%) were adults (17-49 years). Oral fluid samples were obtained from 225 participants. Ten per cent (23/225) had recent B. pertussis infection including a larger proportion of children than adults (17% versus 7%, P = 0.003). Neither cough duration nor any individual symptom discriminated between those with and without recent B. pertussis infection. Pertussis is a frequent cause of acute persistent cough presenting to primary care. Clinical differentiation of pertussis from other causes of acute persistent cough is difficult. An oral fluid based diagnostic test, which is less invasive than other diagnostic approaches, has high acceptability in primary care.

  20. Evolution of Tumor Clones in Adult Acute Lymphoblastic Leukemia.

    PubMed

    Smirnova, S Yu; Sidorova, Yu V; Ryzhikova, N V; Sychevskaya, K A; Parovichnikova, E N; Sudarikov, A B

    2016-01-01

    Clonal instability of a tumor cell population in acute lymphoblastic leukemia (ALL) may complicate the monitoring of a minimal residual disease (MRD) by means of patient-specific targets identified at the disease onset. Most of the data concerning the possible instability of rearranged clonal TCR and IG genes during disease recurrence were obtained for ALL in children. The appropriate features of adult ALL, which are known to differ from those of childhood ALL in certain biological characteristics and prognosis, remain insufficiently studied. The aim of this study was to assess the stability of IG and TCR gene rearrangements in adult ALL. Rearrangements were identified according to the BIOMED-2 protocol (PCR followed by fragment analysis). Mismatch in clonal rearrangements at onset and relapse was identified in 83% of patients, indicating clonal instability during treatment. Clonal evolution and diversity of IG and TCR gene rearrangements may be one of the tumor progression mechanisms. New rearrangements may emerge due to residual VDJ-recombinase activity in tumor cells. Also, many clonal IG and TCR gene rearrangements may be present at different levels at a diagnosis, but less abundant clones may be "invisible" due to limited detection sensitivity. Later, major clones may disappear in the course of chemotherapy, while others may proliferate. Investigation of clonal evolution and heterogeneity in ALL and their impact on the treatment efficacy will contribute to the identification of new prognostic factors and the development of therapeutic approaches.

  1. Rituximab in B-Lineage Adult Acute Lymphoblastic Leukemia.

    PubMed

    Maury, Sébastien; Chevret, Sylvie; Thomas, Xavier; Heim, Dominik; Leguay, Thibaut; Huguet, Françoise; Chevallier, Patrice; Hunault, Mathilde; Boissel, Nicolas; Escoffre-Barbe, Martine; Hess, Urs; Vey, Norbert; Pignon, Jean-Michel; Braun, Thorsten; Marolleau, Jean-Pierre; Cahn, Jean-Yves; Chalandon, Yves; Lhéritier, Véronique; Beldjord, Kheira; Béné, Marie C; Ifrah, Norbert; Dombret, Hervé

    2016-09-15

    Treatment with rituximab has improved the outcome for patients with non-Hodgkin's lymphoma. Patients with B-lineage acute lymphoblastic leukemia (ALL) may also have the CD20 antigen, which is targeted by rituximab. Although single-group studies suggest that adding rituximab to chemotherapy could improve the outcome in such patients, this hypothesis has not been tested in a randomized trial. We randomly assigned adults (18 to 59 years of age) with CD20-positive, Philadelphia chromosome (Ph)-negative ALL to receive chemotherapy with or without rituximab, with event-free survival as the primary end point. Rituximab was given during all treatment phases, for a total of 16 to 18 infusions. From May 2006 through April 2014, a total of 209 patients were enrolled: 105 in the rituximab group and 104 in the control group. After a median follow-up of 30 months, event-free survival was longer in the rituximab group than in the control group (hazard ratio, 0.66; 95% confidence interval [CI], 0.45 to 0.98; P=0.04); the estimated 2-year event-free survival rates were 65% (95% CI, 56 to 75) and 52% (95% CI, 43 to 63), respectively. Treatment with rituximab remained associated with longer event-free survival in a multivariate analysis. The overall incidence rate of severe adverse events did not differ significantly between the two groups, but fewer allergic reactions to asparaginase were observed in the rituximab group. Adding rituximab to the ALL chemotherapy protocol improved the outcome for younger adults with CD20-positive, Ph-negative ALL. (Funded by the Regional Clinical Research Office, Paris, and others; ClinicalTrials.gov number, NCT00327678 .).

  2. 5-Fluoro-2'-Deoxycytidine and Tetrahydrouridine in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndromes

    ClinicalTrials.gov

    2015-06-03

    Adult Acute Myeloid Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  3. Duodenal duplication cyst (DDC) communicating with the pancreatobiliary duct--a rare cause of recurrent acute pancreatitis in adults.

    PubMed

    Bong, Jan Jin; Spalding, Duncan

    2010-01-01

    Duodenal duplication cysts (DDC) are rare congenital anomalies that usually present in infancy and childhood. Acute presentation in adults is even rarer. We report a case of a 34-year-old man who presented with recurrent acute pancreatitis and was found to have a cystic lesion in the second part of his duodenum. Further investigations revealed communication between the cystic lesion and the distal common bile duct. We describe the details of the operative approach taken to resect the DDC. We describe the differential diagnoses and the criteria for diagnosing DDC. Management options for DDC are discussed along with our recommendations.

  4. Can we incorporate geriatric assessment in the management of acute lymphoblastic leukemia in older adults?

    PubMed

    Loh, Kah Poh; Liesveld, Jane L; O'Dwyer, Kristen M

    2018-04-05

    Acute lymphoblastic leukemia (ALL) is an uncommon disease. Approximately 14% of new ALL cases occur in adults aged 60 and over, and the three-year overall survival in this population is poor at 12.8%. Older adults with ALL are heterogeneous in terms of their underlying health status, which can make treatment selection challenging given the disease rarity and limited inclusion of older patients in clinical trials. A comprehensive geriatric assessment (CGA) is a compilation of tools to assess multiple domains such as physical function and cognition, and may assist in guiding treatment selection and supportive care interventions. However, studies on the use of CGA are limited in older adults with ALL. In this review, we discuss the utility of CGA in patients with various hematologic malignancies. Using two patient cases of ALL, we also describe how CGA may be use to guide treatment and supportive care interventions. Copyright © 2018 Elsevier Inc. All rights reserved.

  5. Donor Peripheral Blood Stem Cell Transplant and Pretargeted Radioimmunotherapy in Treating Patients With High-Risk Advanced Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2017-08-28

    Chronic Myelomonocytic Leukemia; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Cytopenia With Multilineage Dysplasia; Refractory Cytopenia With Multilineage Dysplasia and Ringed Sideroblasts; Secondary Acute Myeloid Leukemia

  6. Effect of Oral Prednisolone on Symptom Duration and Severity in Nonasthmatic Adults With Acute Lower Respiratory Tract Infection

    PubMed Central

    Little, Paul; Harnden, Anthony; Thompson, Matthew; Wang, Kay; Kendrick, Denise; Orton, Elizabeth; Brookes, Sara T.; Young, Grace J.; May, Margaret; Hollinghurst, Sandra; Carroll, Fran E.; Downing, Harriet; Timmins, David; Lafond, Natasher; El-Gohary, Magdy; Moore, Michael

    2017-01-01

    Importance Acute lower respiratory tract infection is common and often treated inappropriately in primary care with antibiotics. Corticosteroids are increasingly used but without sufficient evidence. Objective To assess the effects of oral corticosteroids for acute lower respiratory tract infection in adults without asthma. Design, Setting, and Participants Multicenter, placebo-controlled, randomized trial (July 2013 to final follow-up October 2014) conducted in 54 family practices in England among 401 adults with acute cough and at least 1 lower respiratory tract symptom not requiring immediate antibiotic treatment and with no history of chronic pulmonary disease or use of asthma medication in the past 5 years. Interventions Two 20-mg prednisolone tablets (n = 199) or matched placebo (n = 202) once daily for 5 days. Main Outcomes and Measures The primary outcomes were duration of moderately bad or worse cough (0 to 28 days; minimal clinically important difference, 3.79 days) and mean severity of symptoms on days 2 to 4 (scored from 0 [not affected] to 6 [as bad as it could be]; minimal clinically important difference, 1.66 units). Secondary outcomes were duration and severity of acute lower respiratory tract infection symptoms, duration of abnormal peak flow, antibiotic use, and adverse events. Results Among 401 randomized patients, 2 withdrew immediately after randomization, and 1 duplicate patient was identified. Among the 398 patients with baseline data (mean age, 47 [SD, 16.0] years; 63% women; 17% smokers; 77% phlegm; 70% shortness of breath; 47% wheezing; 46% chest pain; 42% abnormal peak flow), 334 (84%) provided cough duration and 369 (93%) symptom severity data. Median cough duration was 5 days (interquartile range [IQR], 3-8 days) in the prednisolone group and 5 days (IQR, 3-10 days) in the placebo group (adjusted hazard ratio, 1.11; 95% CI, 0.89-1.39; P = .36 at an α = .05). Mean symptom severity was 1.99 points in the prednisolone

  7. Adolescent and adult rat cortical protein kinase A display divergent responses to acute ethanol exposure

    PubMed Central

    Gigante, Eduardo D.; Santerre, Jessica L.; Carter, Jenna M.; Werner, David F.

    2014-01-01

    Adolescent rats display reduced sensitivity to many dysphoria-related effects of alcohol (ethanol) including motor ataxia and sedative hypnosis, but the underlying neurobiological factors that contribute to these differences remain unknown. The cyclic adenosine monophosphate (cAMP)-dependent protein kinase A (PKA) pathway, particularly the type II regulatory subunit (RII), has been implicated in ethanol-induced molecular and behavioral responses in adults. Therefore, the current study examined cerebral cortical PKA in adolescent and adult ethanol responses. With the exception of early adolescence, PKA RIIα and RIIβ subunit levels largely did not differ from adult levels in either whole cell lysate or P2 synaptosomal expression. However, following acute ethanol exposure, PKA RIIβ P2 synaptosomal expression and activity were increased in adults, but not in adolescents. Behaviorally, intracerebroventricular administration of the PKA activator Sp-cAMP and inhibitor Rp-cAMP prior to ethanol administration increased adolescent sensitivity to the sedative-hypnotic effects of ethanol compared to controls. Sp-cAMP was ineffective in adults whereas Rp-cAMP suggestively reduced loss of righting reflex (LORR) with paralleled increases in blood ethanol concentrations. Overall, these data suggest that PKA activity modulates the sedative/hypnotic effects of ethanol and may potentially play a wider role in the differential ethanol responses observed between adolescents and adults. PMID:24874150

  8. Adult diagnosed Dandy Walker malformation presenting as an acute brainstem event--a case report and review of the literature.

    PubMed

    Warwick, C Tanya; Reyes, Bernardo J; Ayoob, M Rose; Subit, Michael

    2008-01-01

    The Dandy Walker Malformation (DWM) is an infrequent condition seen in pediatric patients. Adult presentation of DWM is extremely rare. This condition usually presents in childhood with hydrocephalus and cerebellar signs and symptoms. This case describes a woman with an undiagnosed DWM who was asymptomatic until the age of 56 when she developed the acute onset of headache, nausea, vomiting, and diplopia. Her history and physical exam were consistent with an acute brainstem infarct. MRI revealed the underlying malformation. The clinical and radiological findings are discussed as well as their implications and possible etiologies.

  9. Blinatumomab and Combination Chemotherapy or Dasatinib, Prednisone, and Blinatumomab in Treating Older Patients With Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-06-01

    Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative; Philadelphia Chromosome Positive; Recurrent Adult Acute Lymphoblastic Leukemia; Refractory Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia

  10. Busulfan and Etoposide Followed by Peripheral Blood Stem Cell Transplant and Low-Dose Aldesleukin in Treating Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-05-03

    Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Childhood Acute Myeloid Leukemia in Remission; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia

  11. Human herpesvirus 6 encephalitis followed by acute disseminated encephalomyelitis in an immunocompetent adult.

    PubMed

    Horie, Junichi; Suzuki, Keisuke; Nakamura, Toshiki; Okamura, Madoka; Iwasaki, Akio; Hirata, Koichi

    2017-04-28

    A 26-year-old, otherwise healthy man presented with visual abnormality followed by loss of consciousness and convulsion. The patient then developed headache and fever 14 days later. Brain MRI showed hyperintensities in the left cingulate cortex. The cerrebrospinal fluid examinations showed mononuclear pleocytosis and positive PCR results for human herpesvirus 6 (HHV-6). A diagnosis of HHV-6 encephalitis and symptomatic epilepsy was made. The patient's clinical symptoms improved promptly following acyclovir treatment. However, 3 months later the patient noticed dysesthesia in the trunk, the left upper limb and the right lower limb. Brain and spine MRI showed multiple brain white matter lesions, the middle cerebellar peduncle and cervical spinal lesions. The symptoms resolved following methylprednisolone pulse therapy only. We report an adult patient with HHV-6 encephalitis followed by acute disseminated encephalomyelitis whose initial presentation was epilepsy. HHV-6 encephalitis should be included in the differential diagnosis of encephalitis of unknown etiology in an immunocompetent adult.

  12. Examining the association between adult attachment style and cortisol responses to acute stress

    PubMed Central

    Kidd, Tara; Hamer, Mark; Steptoe, Andrew

    2011-01-01

    Summary The quality of social relationships may contribute to variations in biological stress responses, thereby affecting health risk. The association between an important indicator of social relationships, adult attachment style, and cortisol has been relatively unexplored. The present study examined adult romantic attachment style and cortisol responses to acute laboratory stress. Salivary cortisol was measured in response to two behavioural tasks, a colour/word interference task and mirror tracing task, in 498 healthy men and women from the Heart Scan study, a subsample of the Whitehall II cohort. Participants were classified as secure, fearful, preoccupied or dismissive on the basis of responses to the Relationship Questionnaire. Cortisol output was lowest in the fearful group, followed by the preoccupied group, with both secure and dismissive groups having higher levels. The results from this study tentatively support the proposition that attachment style is a factor in determining the manifestation of HPA dysregulation. PMID:21106296

  13. Yttrium Y 90 Anti-CD45 Monoclonal Antibody BC8 Followed by Donor Stem Cell Transplant in Treating Patients With High-Risk Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2018-03-19

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Chronic Myelomonocytic Leukemia; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Secondary Acute Myeloid Leukemia

  14. Cytomegalovirus-induced colonic stricture presenting as acute intestinal obstruction in an immunocompetent adult.

    PubMed

    Dinesh, B V; Selvaraju, Karthikeyan; Kumar, Sampath; Thota, Sumath

    2013-09-10

    Cytomegalovirus (CMV) infection causes significant morbidty and mortality in immunopromised patients. Though it is usually silent in immunocompetent adults, rarely it can cause serious life-threatening complications. Gastrointestinal tract is one of the commonly involved organs, where it produces a spectrum of clinical manifestation ranging from mild non-specific abdominal pain and diarrhoea to severe infection with toxic megacolon and death. We present a 65-year-old immunocompetent male patient admitted with acute colonic obstruction secondary to CMV-induced colonic stricture, highlighting the importance of considering it as a differential diagnosis for colonic obstruction and reviewing its management.

  15. Acute measles encephalitis in partially vaccinated adults.

    PubMed

    Fox, Annette; Hung, Than Manh; Wertheim, Heiman; Hoa, Le Nguyen Minh; Vincent, Angela; Lang, Bethan; Waters, Patrick; Ha, Nguyen Hong; Trung, Nguyen Vu; Farrar, Jeremy; Van Kinh, Nguyen; Horby, Peter

    2013-01-01

    The pathogenesis of acute measles encephalitis (AME) is poorly understood. Treatment with immune-modulators is based on theories that post-infectious autoimmune responses cause demyelination. The clinical course and immunological parameters of AME were examined during an outbreak in Vietnam. Fifteen measles IgM-positive patients with confusion or Glasgow Coma Scale (GCS) score below 13, and thirteen with uncomplicated measles were enrolled from 2008-2010. Standardized clinical exams were performed and blood collected for lymphocyte and measles- and auto-antibody analysis. The median age of AME patients was 21 years, similar to controls. Eleven reported receiving measles vaccination when aged one year. Confusion developed a median of 4 days after rash. Six patients had GCS <8 and four required mechanical ventilation. CSF showed pleocytosis (64%) and proteinorrhachia (71%) but measles virus RNA was not detected. MRI revealed bilateral lesions in the cerebellum and brain stem in some patients. Most received dexamethasone +/- IVIG within 4 days of admission but symptoms persisted for ≥3 weeks in five. The concentration of voltage gated calcium channel-complex-reactive antibodies was 900 pM in one patient, and declined to 609 pM ∼ 3 months later. Measles-reactive IgG antibody avidity was high in AME patients born after vaccine coverage exceeded 50% (∼ 25 years earlier). AME patients had low CD4 (218/µl, p = 0.029) and CD8 (200/µl, p = 0.012) T-cell counts compared to controls. Young adults presenting with AME in Vietnam reported a history of one prior measles immunization, and those aged <25 years had high measles-reactive IgG avidity indicative of prior vaccination. This suggests that one-dose measles immunization is not sufficient to prevent AME in young adults and reinforces the importance of maintaining high coverage with a two-dose measles immunization schedule. Treatment with corticosteroids and IVIG is common practice, and should be assessed in

  16. Potential for a pluripotent adult stem cell treatment for acute radiation sickness

    PubMed Central

    Rodgerson, Denis O; Reidenberg, Bruce E; Harris, Alan G; Pecora, Andrew L

    2012-01-01

    Accidental radiation exposure and the threat of deliberate radiation exposure have been in the news and are a public health concern. Experience with acute radiation sickness has been gathered from atomic blast survivors of Hiroshima and Nagasaki and from civilian nuclear accidents as well as experience gained during the development of radiation therapy for cancer. This paper reviews the medical treatment reports relevant to acute radiation sickness among the survivors of atomic weapons at Hiroshima and Nagasaki, among the victims of Chernobyl, and the two cases described so far from the Fukushima Dai-Ichi disaster. The data supporting the use of hematopoietic stem cell transplantation and the new efforts to expand stem cell populations ex vivo for infusion to treat bone marrow failure are reviewed. Hematopoietic stem cells derived from bone marrow or blood have a broad ability to repair and replace radiation induced damaged blood and immune cell production and may promote blood vessel formation and tissue repair. Additionally, a constituent of bone marrow-derived, adult pluripotent stem cells, very small embryonic like stem cells, are highly resistant to ionizing radiation and appear capable of regenerating radiation damaged tissue including skin, gut and lung. PMID:24520532

  17. A prospective registration study to determine feasibility of hematopoietic SCT in adults with acute leukemia: planning, expectations and reality.

    PubMed

    Labopin, M; Gorin, N-C; Polge, E; Socié, G; Gurman, G; Gluckman, E; Jindra, P; Poiré, X; Schäfer-Eckart, K; Ruutu, T; Milone, G; Arcese, W; Mohty, M; Rocha, V

    2014-03-01

    For adults with acute leukemia, it is important to know whether the therapeutic schemes initially planned were actually implemented. The European Group for Blood and Marrow transplantation Acute Leukemia Working Party prospectively followed 695 consecutive patients who were registered at the time of HLA typing. Of 304 patients with an available matched sibling donor (MSD), SCT was planned in 264, chemotherapy in 33 and autografting in 7. For the rest, an unrelated donor (UD) search was initiated in 198. Among these, 117 were transplanted, 114 received chemotherapy and 77 underwent autografting. Probabilities of receiving a planned treatment were 60 and 65% at 1 and 2 years, respectively. Patients scheduled to receive MSD SCT had an 82% probability, whereas those scheduled to undergo UD SCT had a 57% probability, of receiving their transplant at 1 year. The only factor associated with a lower probability of MSD SCT in first remission was delayed HLA typing (HR=0.82; P=0.03). One year after enrollment, 40% of patients did not follow their initial treatment plan. Because OS was 50% only at 3 years and only 57% of the patients without a MSD underwent SCT, this suggests room for improvement in outcomes for adults with acute leukemia.

  18. Unique Characteristics of Adolescent and Young Adult Acute Lymphoblastic Leukemia, Breast Cancer, and Colon Cancer

    PubMed Central

    Seibel, Nita L.; Blair, Donald G.; Albritton, Karen; Hayes-Lattin, Brandon

    2011-01-01

    Each year in the United States, nearly 70 000 individuals between the ages of 15 and 40 years are diagnosed with cancer. Although overall cancer survival rates among pediatric and older adult patients have increased in recent decades, there has been little improvement in survival of adolescent and young adult (AYA) cancer patients since 1975 when collected data became adequate to evaluate this issue. In 2006, the AYA Oncology Progress Review Group made recommendations for addressing the needs of this population that were later implemented by the LIVESTRONG Young Adult Alliance. One of their overriding questions was whether the cancers seen in AYA patients were biologically different than the same cancers in adult and/or pediatric patients. On June 9–10, 2009, the National Cancer Institute (NCI) and the Lance Armstrong Foundation (LAF) convened a workshop in Bethesda, MD, entitled “Unique Characteristics of AYA Cancers: Focus on Acute Lymphocytic Leukemia (ALL), Breast Cancer and Colon Cancer” that aimed to examine the current state of basic and translational research on these cancers and to discuss the next steps to improve their prognosis and treatment. PMID:21436065

  19. Acute Splenic Sequestration Crisis in Adult Sickle Cell Disease: A Report of 16 Cases.

    PubMed

    Naymagon, Leonard; Pendurti, Gopichand; Billett, Henny H

    2015-01-01

    Acute splenic sequestration crisis (ASSC), characterized by rapidly progressive anemia and circulatory compromise in the setting of sudden splenic enlargement, is an uncommon entity among adult sickle cell patients. We reviewed cases of adult ASSC encountered at our institution to generate insight into the recognition, diagnosis, and treatment of the condition. Cases of adult ASSC during a 10-year period were identified retrospectively. Patient charts were reviewed for laboratory and imaging results; demographic data and clinical course were collected and reviewed. Sixteen cases of adult ASSC were identified. Most patients presented with pain crisis; only four of 16 patients presented with abdominal pain. The maximum decreases in hemoglobin (Hb) (42.0%) and platelets (62.1%) occurred at day 2.9, delaying identification and treatment. Hemodynamic instability played a large role in dictating risk stratification. Therapy consisted of transfusion (14/16) and splenectomy (5/16). No recurrences were noted in a mean follow-up time of 5.3 years but review of patients' charts demonstrated that at least one of the patients had two prior episodes. Adult ASSC may present with non specific findings and patients may not deteriorate until several days into a previously uneventful hospital course. Changes in platelet counts may be more reliable markers than changes in Hb level since red cell transfusions may interfere with assessments of the sequestration process. This case series of adult ASSC, the largest reported in the literature to date, highlights common clinical, laboratory, radiological, and pathological features of this uncommon entity and helps to guide recognition, diagnosis, and treatment.

  20. Metabolic alkalosis contributes to acute hypercapnic respiratory failure in adult cystic fibrosis.

    PubMed

    Holland, Anne E; Wilson, John W; Kotsimbos, Thomas C; Naughton, Matthew T

    2003-08-01

    and study objectives: Patients with end-stage cystic fibrosis (CF) develop respiratory failure and hypercapnia. In contrast to COPD patients, altered electrolyte transport and malnutrition in CF patients may predispose them to metabolic alkalosis and, therefore, may contribute to hypercapnia. The aim of this study was to determine the prevalence of metabolic alkalosis in adults with hypercapnic respiratory failure in the setting of acute exacerbations of CF compared with COPD. Levels of arterial blood gases, plasma electrolytes, and serum albumin from 14 consecutive hypercapnic CF patients who had been admitted to the hospital with a respiratory exacerbation were compared with 49 consecutive hypercapnic patients with exacerbations of COPD. Hypercapnia was defined as a PaCO(2) of > or = 45 mm Hg. Despite similar PaCO(2) values, patients in the CF group were significantly more alkalotic than were those in the COPD group (mean [+/- SD] pH, 7.43 +/- 0.03 vs 7.37 +/- 0.05, respectively; p < 0.01). A mixed respiratory acidosis and metabolic alkalosis was evident in 71% of CF patients and 22% of COPD patients (p < 0.01). The mean concentrations of plasma chloride (95.1 +/- 4.9 vs 99.8 +/- 5.2 mmol/L, respectively; p < 0.01) and sodium (136.5 +/- 2.8 vs 140.4 +/- 4.5 mmol/L, respectively; p < 0.01) were significantly lower in the CF group, and the levels of serum albumin were significantly reduced (27.4 +/- 5.8 vs 33.7 +/- 4.8 mmol/L, respectively; p < 0.01). Metabolic alkalosis contributes to hypercapnic respiratory failure in adults with acute exacerbations of CF. This acid-base disturbance occurs in conjunction with reduced total body salt levels and hypoalbuminemia.

  1. Total Marrow and Lymphoid Irradiation and Chemotherapy Before Donor Stem Cell Transplant in Treating Patients With High-Risk Acute Lymphocytic or Myelogenous Leukemia

    ClinicalTrials.gov

    2018-03-15

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia

  2. Lysozyme activity and nitroblue-tetrazolium reduction in leukaemic cells

    PubMed Central

    Catovsky, D.; Galton, D. A. G.

    1973-01-01

    The cytochemical methods for lysozyme and nitroblue-tetrazolium reduction have been used to study the blast cells of acute myeloid leukaemia. Both proved useful in characterizing the cases with predominant monocytic differentiation. The demonstration of lysozyme activity helped to define two main groups: (a) with predominantly lysozyme-negative cells (myeloblastic-promyelocytic), and (b) with considerable numbers of positive cells (monoblastic-monocytic). In addition this test was also of value in the differentiation of other leukaemic disorders. Reduction of nitroblue-tetrazolium was also a feature of monocytic differentiation. The combination of these two methods with those for myeloperoxidase and non-specific esterase activity contributes to the cytological characterization of acute myeloid leukaemia. Images PMID:4511938

  3. MR imaging of adult acute infectious encephalitis.

    PubMed

    Bertrand, A; Leclercq, D; Martinez-Almoyna, L; Girard, N; Stahl, J-P; De-Broucker, T

    2017-05-01

    Imaging is a key tool for the diagnosis of acute encephalitis. Brain CT scan must be urgently performed to rule out a brain lesion with mass effect that would contraindicate lumbar puncture. Brain MRI is less accessible than CT scan, but can provide crucial information with patients presenting with acute encephalitis. We performed a literature review on PubMed on April 1, 2015 with the search terms "MRI" and "encephalitis". We first described the various brain MRI abnormalities associated with each pathogen of acute encephalitis (HSV, VZV, other viral agents targeting immunocompromised patients or travelers; tuberculosis, listeriosis, other less frequent bacterial agents). Then, we identified specific patterns of brain MRI abnomalies that may suggest a particular pathogen. Limbic encephalitis is highly suggestive of HSV; it also occurs less frequently in encephalitis due to HHV6, syphillis, Whipple's disease and HIV primary infection. Rhombencephalitis is suggestive of tuberculosis and listeriosis. Acute ischemic lesions can occur in patients presenting with severe bacterial encephalitis, tuberculosis, VZV encephalitis, syphilis, and fungal infections. Brain MRI plays a crucial role in the diagnosis of acute encephalitis. It detects brain signal changes that reinforce the clinical suspicion of encephalitis, especially when the causative agent is not identified by lumbar puncture; it can suggest a particular pathogen based on the pattern of brain abnormalities and it rules out important differential diagnosis (vascular, tumoral or inflammatory causes). Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  4. Acute epiglottitis due to Serratia marcescens in an immunocompetent adult.

    PubMed

    Musham, Chaitanya K; Jarathi, Archana; Agarwal, Abhishek

    2012-08-01

    Acute epiglottitis (AE) is inflammation of the epiglottis and contiguous tissues, which carries a potential for complete airway obstruction. With routine pediatric immunization for Hemophilus influenzae serotype b, epiglottitis is now more prevalent in adults, with a shift in the causative organisms and a change in the natural history of this disease. Over the past 5 decades, Serratia marcescens has gone from being recognized as a harmless saprophyte to an important opportunistic human pathogen. It is known to be associated with outbreaks of nosocomial infections, but it is an uncommon cause of serious invasive infections in patients presenting from the community. The authors present a fatal case of AE caused by S marcescens in a previously immunocompetent 58-year-old woman, which was complicated by fasciitis, myositis and bacteremia. To the authors' knowledge, till date, only 3 cases of AE by S marcescens have been reported, all in immunocompromised patients.

  5. Chronic Nicotine Treatment During Adolescence Attenuates the Effects of Acute Nicotine in Adult Contextual Fear Learning.

    PubMed

    Holliday, Erica D; Gould, Thomas J

    2017-01-01

    Adolescent onset of nicotine abuse is correlated with worse chances at successful abstinence in adulthood. One reason for this may be due to enduring learning deficits resulting from nicotine use during adolescence. Previous work has indicated that chronic nicotine administration beginning in late adolescence (PND38) caused learning deficits in contextual fear when tested in adulthood. The purpose of this study was to determine if chronic nicotine treatment during adolescence would alter sensitivity to nicotine's cognitive enhancing properties in adulthood. C57BL/6J mice received saline or chronic nicotine (12.6mg/kg/day) during adolescence (postnatal day 38) or adulthood (postnatal day 54) for a period of 12 days. Following a 30-day protracted abstinence, mice received either an acute injection of saline or nicotine (0.045, 0.18, and 0.36mg/kg) prior to training and testing a mouse model of contextual fear. It was found that chronic nicotine administration in adult mice did not alter sensitivity to acute nicotine following a protracted abstinence. In adolescent mice, chronic nicotine administration disrupted adult learning and decreased sensitivity to acute nicotine in adulthood as only the highest dose tested (0.36mg/kg) was able to enhance contextual fear learning. These results suggest that adolescent nicotine exposure impairs learning in adulthood, which could increase the risk for continued nicotine use in adulthood by requiring administration of higher doses of nicotine to reverse learning impairments caused by adolescent nicotine exposure. Results from this study add to the growing body of literature suggesting chronic nicotine exposure during adolescence leads to impaired learning in adulthood and demonstrates that nicotine exposure during adolescence attenuates the cognitive enhancing effects of acute nicotine in adulthood, which suggests altered cholinergic function. © The Author 2016. Published by Oxford University Press on behalf of the Society for

  6. Zika virus-induced acute myelitis and motor deficits in adult interferon αβ/γ receptor knockout mice.

    PubMed

    Zukor, Katherine; Wang, Hong; Siddharthan, Venkatraman; Julander, Justin G; Morrey, John D

    2018-06-01

    Zika virus (ZIKV) has received widespread attention because of its effect on the developing fetus. It is becoming apparent, however, that severe neurological sequelae, such as Guillian-Barrë syndrome (GBS), myelitis, encephalitis, and seizures can occur after infection of adults. This study demonstrates that a contemporary strain of ZIKV can widely infect astrocytes and neurons in the brain and spinal cord of adult, interferon α/β receptor knockout mice (AG129 strain) and cause progressive hindlimb paralysis, as well as severe seizure-like activity during the acute phase of disease. The severity of hindlimb motor deficits correlated with increased numbers of ZIKV-infected lumbosacral spinal motor neurons and decreased numbers of spinal motor neurons. Electrophysiological compound muscle action potential (CMAP) amplitudes in response to stimulation of the lumbosacral spinal cord were reduced when obvious motor deficits were present. ZIKV immunoreactivity was high, intense, and obvious in tissue sections of the brain and spinal cord. Infection in the brain and spinal cord was also associated with astrogliosis as well as T cell and neutrophil infiltration. CMAP and histological analysis indicated that peripheral nerve and muscle functions were intact. Consequently, motor deficits in these circumstances appear to be primarily due to myelitis and possibly encephalitis as opposed to a peripheral neuropathy or a GBS-like syndrome. Thus, acute ZIKV infection of adult AG129 mice may be a useful model for ZIKV-induced myelitis, encephalitis, and seizure activity.

  7. Impact of a Vitamin D Replacement Algorithm in Children and Young Adults With Acute Lymphoblastic Leukemia.

    PubMed

    Young, Jennifer; Welin, Elizabeth; Braeutigam, Carina; Gilger, Elizabeth; Lane, Adam; Salloum, Ralph

    2018-05-04

    Pediatric cancer patients have a high prevalence of vitamin D deficiency. Children and young adults with acute lymphoblastic leukemia are at high risk for associated poor bone outcomes due to contributing effects of chemotherapy and supportive care. Evidence-based vitamin D guidelines are lacking in this population. This is a retrospective study following the implementation of an institutional guideline for standardized monitoring and supplementing vitamin D based on 25-hydroxyvitamin D levels and patient age. Goal 25-hydroxyvitamin D level was defined as ≥30 ng/mL and levels were checked every 3 months. Over a period of 22 months, 69 patients (median age, 6.7 y) were included. At diagnosis, 42 patients (60.8%) were insufficient. Among insufficient patients at diagnosis, 83.3% became sufficient at first repeat level following supplementation. At completion of the study 95.6% of patients were sufficient. Insufficiency was more common in winter than summer at baseline (74.3% vs. 47.1%, P=0.03), though the impact of seasonality was overcome following the algorithm. Throughout the study 4 patients had supratherapeutic but nontoxic levels. Vitamin D replacement guidelines implemented in the pediatric and young adult acute lymphoblastic leukemia population markedly increased the percentage of vitamin D sufficient patients in a short period of time.

  8. Total Marrow and Lymphoid Irradiation and Chemotherapy Before Donor Transplant in Treating Patients With Myelodysplastic Syndrome or Acute Leukemia

    ClinicalTrials.gov

    2018-03-27

    Adult Acute Lymphoblastic Leukemia in Complete Remission; Acute Myeloid Leukemia in Remission; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Childhood Acute Lymphoblastic Leukemia in Complete Remission

  9. Treatment of acute decompensation of maple syrup urine disease in adult patients with a new parenteral amino-acid mixture.

    PubMed

    Servais, A; Arnoux, J B; Lamy, C; Hummel, A; Vittoz, N; Katerinis, I; Bazzaoui, V; Dubois, S; Broissand, C; Husson, M C; Berleur, M P; Rabier, D; Ottolenghi, C; Valayannopoulos, V; de Lonlay, P

    2013-11-01

    Acute decompensation of maple syrup urine disease (MSUD) is usually treated by enteral feeding with an amino-acid mixture without leucine (Leu), valine or isoleucine. However, its administration is ineffective in cases of gastric intolerance and some adult patients refuse enteral feeding via a nasogastric tube. We developed a new parenteral amino-acid mixture for patients with MSUD. Seventeen decompensation episodes in four adult patients with MSUD treated with a parenteral amino-acid mixture (group P) were compared to 18 previous episodes in the same patients treated by enteral feeding (group E). The mean Leu concentration at presentation was similar in the groups P and E (1196.9 μmol/L and 1212.2 μmol/L, respectively). The mean decrease in the Leu concentration during the first 3 days of hospitalisation was significantly higher in group P than group E (p = 0.0026); there were no side effects. The mean duration of hospitalisation was similar (4 vs. 4.5 days, p = NS). No patient in group P deteriorated whereas one patient in group E required dialysis. This new parenteral amino-acid mixture is safe and allows efficient Leu concentration decrease during acute MSUD decompensation episodes in adults. Its use avoids the need for nasogastric tube insertion.

  10. Current practices related to family presence during acute deterioration in adult emergency department patients.

    PubMed

    Youngson, Megan J; Currey, Judy; Considine, Julie

    2017-11-01

    To explore the characteristics of and interactions between clinicians, patients and family members during management of the deteriorating adult patient in the emergency department. Previous research into family presence during resuscitation has identified many positive outcomes when families are included. However, over the last three decades the epidemiology of acute clinical deterioration has changed, with a decrease in in-hospital cardiac arrests and an increase in acute clinical deterioration. Despite the decrease in cardiac arrests, research related to family presence continues to focus on care during resuscitation rather than care during acute deterioration. Descriptive exploratory study using nonparticipatory observation. Five clinical deterioration episodes were observed within a 50-bed, urban, Australian emergency department. Field notes were taken using a semistructured tool to allow for thematic analysis. Presence, roles and engagement describe the interactions between clinicians, family members and patients while family are present during a patient's episode of deterioration. Presence was classified as no presence, physical presence and therapeutic presence. Clinicians and family members moved through primary, secondary and tertiary roles during patients' deterioration episode. Engagement was observed to be superficial or deep. There was a complex interplay between presence, roles and engagement with each influencing which form the other could take. Current practices of managing family during episodes of acute deterioration are complex and multifaceted. There is fluid interplay between presence, roles and engagement during a patient's episode of deterioration. This study will contribute to best practice, provide a strong foundation for clinician education and present opportunities for future research. © 2017 John Wiley & Sons Ltd.

  11. Factor V Leiden 1691G/A and prothrombin gene 20210G/A polymorphisms as prothrombotic markers in adult Egyptian acute leukemia patients.

    PubMed

    El Sissy, Azza Hamdy; El Sissy, Maha H; Elmoamly, Shereef

    2014-11-01

    Factor V Leiden 1691G/A and prothrombin gene 20210G/A mutations are the most common genetic defects leading to thrombosis. This work aimed to study the FV Leiden and the prothrombin gene polymorphism in adult Egyptian patients with acute leukemia and their importance in thrombophilia screening. The study included 76 patients with acute leukemia and 100 healthy controls. Genotyping was done by real-time polymerase chain reaction technique. For factor V Leiden, the frequency of G/A mutation conferred more than 2.5-fold of increased risk of (OR 2.639 95 % CI 1.045-6.669). The frequency of factor V Leiden combined (G/A + A/A) genotypes conferred 2.83-fold of increased risk (OR 2.828, CI 1.13-7.075), The A allele conferred almost threefold increased risk (OR 2.824, 95 % CI 1.175-6.785). Despite higher frequency in patients compared to controls, there was no risk of association between prothrombin gene mutation and acute leukemia in adult Egyptians nor was there between combined genotypes of prothrombin gene mutation and factor V Leiden.

  12. Tretinoin and Arsenic Trioxide in Treating Patients With Untreated Acute Promyelocytic Leukemia

    ClinicalTrials.gov

    2017-07-18

    Adult Acute Promyelocytic Leukemia With t(15;17)(q22;q12); PML-RARA; Childhood Acute Promyelocytic Leukemia With t(15;17)(q22;q12); PML-RARA; Untreated Adult Acute Myeloid Leukemia; Untreated Childhood Myeloid Neoplasm

  13. Acute myeloid leukemia (AML) - children

    MedlinePlus

    Acute myeloid leukemia is a cancer of the blood and bone marrow. Bone marrow is the soft tissue inside ... develops quickly. Both adults and children can get acute myeloid leukemia ( AML ). This article is about AML in children.

  14. Decitabine and Total-Body Irradiation Followed By Donor Bone Marrow Transplant and Cyclophosphamide in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-02-16

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  15. Thoracic Society of Australia and New Zealand oxygen guidelines for acute oxygen use in adults: ‘Swimming between the flags’*

    PubMed Central

    Beasley, Richard; Chien, Jimmy; Douglas, James; Eastlake, Leonie; Farah, Claude; King, Gregory; Moore, Rosemary; Pilcher, Janine; Richards, Michael; Smith, Sheree; Walters, Haydn

    2015-01-01

    The purpose of the Thoracic Society of Australia and New Zealand guidelines is to provide simple, practical evidence-based recommendations for the acute use of oxygen in adults in clinical practice. The intended users are all health professionals responsible for the administration and/or monitoring of oxygen therapy in the management of acute medical patients in the community and hospital settings (excluding perioperative and intensive care patients), those responsible for the training of such health professionals, and both public and private health care organizations that deliver oxygen therapy. PMID:26486092

  16. Current challenges and opportunities in treating adult patients with Philadelphia-negative acute lymphoblastic leukaemia.

    PubMed

    Wolach, Ofir; Amitai, Irina; DeAngelo, Daniel J

    2017-12-01

    Significant advances have been made in recent years in the field of Philadelphia-negative acute lymphoblastic leukaemia (ALL). New insights into the biology and genetics of ALL as well as novel clinical observations and new drugs are changing the way we diagnose, risk-stratify and treat adult patients with ALL. New genetic subtypes and alterations refine risk stratification and uncover new actionable therapeutic targets. The incorporation of more intensive, paediatric and paediatric-inspired approaches for young adults seem to have a positive impact on survival in this population. Minimal residual disease at different time points can assist in tailoring risk-adapted interventions for patients based on individual response. Finally, novel targeted approaches with monoclonal antibodies, immunotherapies and small molecules are moving through clinical development and entering the clinic. The aim of this review is to consolidate the abundance of emerging data and to review and revisit the concepts of risk-stratification, choice of induction and post-remission strategies as well as to discuss and update the approach to specific populations with ALL, such as young adult, elderly/unfit and relapsed/refractory patients with ALL. © 2017 John Wiley & Sons Ltd.

  17. Clofarabine, Cytarabine, and Filgrastim in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia, Advanced Myelodysplastic Syndrome, and/or Advanced Myeloproliferative Neoplasm

    ClinicalTrials.gov

    2017-09-18

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Refractory Anemia With Excess Blasts; Untreated Adult Acute Myeloid Leukemia; Myeloproliferative Neoplasm With 10% Blasts or Higher

  18. Combination Chemotherapy in Treating Young Patients With Newly Diagnosed T-Cell Acute Lymphoblastic Leukemia or T-cell Lymphoblastic Lymphoma

    ClinicalTrials.gov

    2018-01-24

    Acute Lymphoblastic Leukemia; Adult T Acute Lymphoblastic Leukemia; Ann Arbor Stage II Adult T-Cell Leukemia/Lymphoma; Ann Arbor Stage II Childhood Lymphoblastic Lymphoma; Ann Arbor Stage II Contiguous Adult Lymphoblastic Lymphoma; Ann Arbor Stage II Non-Contiguous Adult Lymphoblastic Lymphoma; Ann Arbor Stage III Adult Lymphoblastic Lymphoma; Ann Arbor Stage III Adult T-Cell Leukemia/Lymphoma; Ann Arbor Stage III Childhood Lymphoblastic Lymphoma; Ann Arbor Stage IV Adult Lymphoblastic Lymphoma; Ann Arbor Stage IV Adult T-Cell Leukemia/Lymphoma; Ann Arbor Stage IV Childhood Lymphoblastic Lymphoma; Childhood T Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  19. Genetically Modified T-cell Immunotherapy in Treating Patients With Relapsed/Refractory Acute Myeloid Leukemia and Persistent/Recurrent Blastic Plasmacytoid Dendritic Cell Neoplasm

    ClinicalTrials.gov

    2018-03-02

    Adult Acute Myeloid Leukemia in Remission; Acute Biphenotypic Leukemia; Early Relapse of Acute Myeloid Leukemia; Late Relapse of Acute Myeloid Leukemia; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Blastic Plasmacytoid Dendritic Cell Neoplasm; Acute Myeloid Leukemia; Adult Acute Lymphoblastic Leukemia; Interleukin-3 Receptor Subunit Alpha Positive; Minimal Residual Disease; Refractory Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  20. Decitabine, Vorinostat, and Cytarabine in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2017-08-01

    Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Refractory Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Therapy-Related Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  1. Low-Dose or High-Dose Conditioning Followed by Peripheral Blood Stem Cell Transplant in Treating Patients With Myelodysplastic Syndrome or Acute Myelogenous Leukemia

    ClinicalTrials.gov

    2014-10-23

    Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome; Acute Myeloid Leukemia/Transient Myeloproliferative Disorder; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Childhood Acute Myeloid Leukemia in Remission; Childhood Myelodysplastic Syndromes; de Novo Myelodysplastic Syndromes; Myelodysplastic Syndrome With Isolated Del(5q); Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes

  2. Acupuncture for treating acute ankle sprains in adults.

    PubMed

    Kim, Tae-Hun; Lee, Myeong Soo; Kim, Kun Hyung; Kang, Jung Won; Choi, Tae-Young; Ernst, Edzard

    2014-06-23

    An acute ankle sprain is a sudden-onset injury of one or more of the ankle ligaments. It is one of the most common musculoskeletal injuries in the general population as well as in athletes. In some countries, such as China and Korea, acupuncture is frequently used in the treatment of ankle sprains, either as a single treatment or a secondary intervention accompanied by standard medical treatment. To assess the effects (benefits and harms) of acupuncture for the treatment of ankle sprains in adults. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (May 2013), the Cochrane Central Register of Controlled Trials (The Cochrane Library 2013, Issue 4), MEDLINE (1948 to May week 2 2013), EMBASE (1980 to May week 2 2013), China National Knowledge Infrastructure databases (1994 to August week 4 2013), the Cumulative Index to Nursing and Allied Health Literature (1937 to May 2013), the Allied and Complementary Medicine Database (1985 to May 2013), Science Links Japan (1996 to August week 4 2013), several Korean medical databases (August week 4 2013), the World Health Organization International Clinical Trials Registry Platform (August week 4 2013), the bibliographic references of included trials and conference proceedings. We included randomised and quasi-randomised controlled trials involving adults with acute ankle sprains. We included all types of acupuncture practices, such as needle acupuncture, electroacupuncture, laser acupuncture, pharmacoacupuncture, non-penetrating acupuncture point stimulation (e.g. acupressure and magnets) and moxibustion. Acupuncture could be compared with control (no treatment or placebo) or another standard non-surgical intervention. Two review authors independently screened the search results, assessed trial eligibility, assessed risk of bias and extracted data from the included trials. We calculated risk ratios (RRs) for dichotomous outcomes and mean differences for continuous outcomes. We conducted meta

  3. [Monoclonal antibodies ICO-02 to blast cell antigens in patients with chronic myeloleukemia in blast crisis].

    PubMed

    Baryshnikov, A Iu

    1984-01-01

    Mice were immunized with blood cells of a patient with chronic granulocytic leukemia, and their cells were subsequently used for the preparation of hybridoma ICO-02. This hybridoma is continuously producing monoclonal antibodies which reacted with cells in 4 out of 13 patients with blastic crisis of chronic granulocytic leukemia and in 6 out of 38 patients with acute lymphoblastic leukemia. Antibodies reacted with blast cells in 2 out of 3 patients with undifferentiated blastic crisis of chronic myelocytic leukemia and in 2 out of 5 patients with lymphoid variant of blastic crisis of chronic granulocytic leukemia. Cells of 6 patients with acute lymphoblastic leukemia which reacted with the monoclonal antibodies had immunological markers of T lymphocytes bone-marrow precursors. Monoclonal antibodies did not react with cells of blood and bone marrow from healthy people and from patients with chronic lymphocytic leukemia, acute myeloblastic leukemia, acute myelomonocytic leukemia, acute monoblastic leukemia and lymphosarcoma.

  4. Gene polymorphisms in folate metabolizing enzymes in adult acute lymphoblastic leukemia: effects on methotrexate-related toxicity and survival

    PubMed Central

    Ongaro, Alessia; De Mattei, Monica; Della Porta, Matteo Giovanni; Rigolin, GianMatteo; Ambrosio, Cristina; Di Raimondo, Francesco; Pellati, Agnese; Masieri, Federica Francesca; Caruso, Angelo; Catozzi, Linda; Gemmati, Donato

    2009-01-01

    Background The antifolate agent methotrexate is an important component of maintenance therapy in acute lymphoblastic leukemia, although methotrexate-related toxicity is often a reason for interruption of chemotherapy. Prediction of toxicity is difficult because of inter-individual variability susceptibility to antileukemic agents. Methotrexate interferes with folate metabolism leading to depletion of reduced folates. Design and Methods The aim of this study was to investigate the influence of polymorphisms for folate metabolizing enzymes with respect to toxicity and survival in adult patients with acute lymphoblastic leukemia treated with methotrexate maintenance therapy. To this purpose, we evaluated possible associations between genotype and hematologic and non-hematologic toxicity and effects on survival at 2 years of follow-up in patients with acute lymphoblastic leukemia. Results Polymorphisms in the genes encoding for methylenetetrahydrofolate reductase (MTHFR 677C>T) and in dihydrofolate reductase (DHFR 19 bp deletion) significantly increased the risk of hepatotoxicity in single (odds ratio 5.23, 95% confidence interval 1.13–21.95 and odds ratio 4.57, 95% confidence interval 1.01–20.77, respectively) and in combined analysis (odds ratio 6.82, 95% confidence interval 1.38–33.59). MTHFR 677C>T also increased the risk of leukopenia and gastrointestinal toxicity, whilst thymidylate synthase 28 bp repeat polymorphism increased the risk of anemia (odds ratio 8.48, 95% confidence interval 2.00–36.09). Finally, patients with MTHFR 677TT had a decreased overall survival rate (hazard ratio 2.37, 95% confidence interval 1.46–8.45). Conclusions Genotyping of folate polymorphisms might be useful in adult acute lymphoblastic leukemia to optimize methotrexate therapy, reducing the associated toxicity with possible effects on survival. PMID:19648163

  5. Effect of an acute bout of aerobic exercise on chemerin levels in obese adults

    PubMed Central

    Lloyd, Jesse W.; Evans, Kristin A.; Zerfass, Kristy M.; Holmstrup, Michael E.; Kanaley, Jill A.; Keslacy, Stefan

    2015-01-01

    AIMS Serum chemerin concentrations are elevated in obese individuals and may play a role in type 2 diabetes. Exercise improves insulin sensitivity, which may be related to changes in chemerin. This study explored how an acute bout of aerobic exercise affected chemerin levels in non-diabetic obese adults. METHODS Blood samples from 11 obese adults were obtained during two separate conditions: sedentary (SED) and exercise (EX; 60-65% VO2peak). Samples were drawn at baseline, immediately following exercise and hourly for an additional 2 hours. ANOVA was used to test for differences in chemerin between conditions. RESULTS Unadjusted analysis showed no difference in overall change (baseline to 2 hrs post) in chemerin between conditions. During the 2-hr post-exercise period, chemerin decreased to 12% below baseline, compared to a 2.5% increase above baseline during that time period on the sedentary day (p=0.06, difference in post-to-2hr change between conditions). Controlling for homeostatic model assessment of insulin resistance (HOMA-IR), a significant difference existed between EX and SED in the change in chemerin from baseline to 2-hr post (p=0.02). Stratified analyses showed a consistent exercise-induced decrease in chemerin among non-insulin resistant subjects, while chemerin increased during exercise among insulin resistant subjects, and then decreased post-exercise. CONCLUSION An acute bout of exercise in obese individuals may elicit a drop in chemerin levels during the post-exercise period, and this response may vary based on insulin resistance. PMID:26008676

  6. Comparative study of quality of life of adult survivors of childhood acute lymphocytic leukemia and Wilms’ tumor

    PubMed Central

    de Souza, Clélia Marta Casellato; Cristofani, Lilian Maria; Cornacchioni, Ana Lucia Beltrati; Odone, Vicente; Kuczynski, Evelyn

    2015-01-01

    Abstract Objective To analyze and compare the health-related quality of life of adult survivors of acute lymphocytic leukemia and Wilms’ tumor amongst themselves and in relation to healthy participants. Methods Ninety participants aged above 18 years were selected and divided into three groups, each comprising 30 individuals. The Control Group was composed of physically healthy subjects, with no cancer history; and there were two experimental groups: those diagnosed as acute lymphocytic leukemia, and those as Wilms’ Tumor. Quality of life was assessed over the telephone, using the Medical Outcomes Study 36-Item Short Form Health Survey. Results Male survivors presented with better results as compared to female survivors and controls in the Vitality domain, for acute lymphocytic leukemia (p=0.042) and Wilms’ tumor (p=0.013). For acute lymphocytic leukemia survivors, in Social aspects (p=0.031), Mental health (p=0.041), and Emotional aspects (p=0.040), the latter also for survivors of Wilms’ tumor (p=0.040). The best results related to the Functional capacity domain were recorded for the experimental group that had a late diagnosis of acute lymphocytic leukemia. There were significant differences between groups except for the Social and Emotional domains for self-perceived health, with positive responses that characterized their health as good, very good, and excellent. Conclusion Survivors of acute lymphocytic leukemia showed no evidence of relevant impairment of health-related quality of life. The Medical Outcomes Study 36-Item Short Form Health Survey (via telephone) can be a resource to access and evaluate survivors. PMID:26537509

  7. GTI-2040 in Treating Patients With Relapsed, Refractory, or High-Risk Acute Leukemia, High-Grade Myelodysplastic Syndromes, or Refractory or Blastic Phase Chronic Myelogenous Leukemia

    ClinicalTrials.gov

    2015-12-03

    Acute Undifferentiated Leukemia; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Blastic Phase Chronic Myelogenous Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Relapsing Chronic Myelogenous Leukemia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  8. Laboratory-Treated Donor Cord Blood Cell Infusion Following Combination Chemotherapy in Treating Younger Patients With Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2017-06-29

    Acute Leukemia of Ambiguous Lineage; Adult Acute Myeloid Leukemia in Remission; Childhood Acute Myeloid Leukemia in Remission; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  9. [Types of Care for Adult Patients Diagnosed With Acute and Maintenance Phase Schizophrenia].

    PubMed

    Bohórquez Peñaranda, Adriana; Gómez Restrepo, Carlos; Oviedo Lugo, Gabriel Fernando; de la Hoz Bradford, Ana María; Castro Díaz, Sergio Mario; García Valencia, Jenny; Jaramillo González, Luis Eduardo; Ávila-Guerra, Mauricio

    2014-01-01

    To assist the clinician in making decisions about the types of care available for adults with schizophrenia. To determine which are the modalities of treatment associated with better outcomes in adults with schizophrenia. A clinical practice guideline was elaborated under the parameters of the Methodological Guide of the Ministerio de Salud y Protección Social to identify, synthesize and evaluate the evidence and make recommendations about the treatment and follow-up of adult patients with schizophrenia. The evidence of NICE guide 82 was adopted and updated. The evidence was presented to the Guideline Developing Group and recommendations, employing the GRADE system, were produced. Patients who were in Assertive community treatment had a lower risk of new hospitalizations. For the intensive case management, the results favored this intervention in the outcomes: medium term readmissions, social functioning and satisfaction with services. The crisis resolution teams was associated with better outcomes on outcomes of readmissions, social functioning and service satisfaction in comparison with standard care. The use of different modalities of care leads to the need of a comprehensive approach to patients to reduce the overall disability associated with the disease. Evidence shows overall benefit for most outcomes studied without encountering hazards for health of patients. This evaluation is recommended to use the professional ways of providing health services that are community-based and have a multidisciplinary group. It is not recommended the modality "day hospital" during the acute phase of schizophrenia in adults. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  10. [FUNCTIONAL TRAJECTORIES BEFORE, DURING AND AFTER ACUTE HOSPITALIZATION OF OLDER ADULTS IN INTERNAL MEDICINE WARDS].

    PubMed

    Zisberg, Anna; Tonkikh, Orly; Sinoff, Gary; Admi, Hanna; Shapira, Chen; Gur-Yaish, Nurit; Shadmi, Efrat

    2018-01-01

    Hospital-associated functional decline (HAFD) is recognized as a leading cause of adverse hospitalization outcomes, such as prolonged hospitalization, falls, readmission, and mortality. Since most patients hospitalized in internal medicine wards are older-adults, HAFD presents a major challenge to internal medicine. Describe functional trajectories of older-adults (aged ≥70 years) before, during and after acute hospitalization in internal-medicine units. A prospective cohort study was conducted of 741 older-adults, hospitalized in two tertiary hospitals in Israel during the period 2009-2011. Basic functional status two weeks before admission, on-admission, at-discharge and one-month post-discharge was assessed using the modified Barthel Index (BI). Eight trajectories were identified. Two-thirds of the participants were completely or almost independent at the pre-morbid period. About a half of the older-adults were hospitalized with pre-admission functional decline, a quarter deteriorated or died during hospitalization, and one-third improved during hospitalization. Most of the older-adults who were stable in functioning at the pre-admission period (57.1%) remained stable during and post-hospitalization; however, about a third of them did not return to their pre-morbid functioning levels. Approximately half of those with pre-morbid functional decline experienced additional deterioration of at least 5 points on the BI scale. Pre-morbid instrumental functional status, comorbidity and depressive symptoms have been found to distinguish older adults with similar pre-admission and in-hospital functional trends. Eight functional trajectories describe the hospitalization period of older-adults in internal-medicine units. On-admission personal characteristics may be used to identify older-adults who are at risk of unwarranted hospitalization outcomes and thus allow intervention in the hospital-community interface.

  11. Prone position for acute respiratory failure in adults.

    PubMed

    Bloomfield, Roxanna; Noble, David W; Sudlow, Alexis

    2015-11-13

    Acute hypoxaemia de novo or on a background of chronic hypoxaemia is a common reason for admission to intensive care and for provision of mechanical ventilation. Various refinements of mechanical ventilation or adjuncts are employed to improve patient outcomes. Mortality from acute respiratory distress syndrome, one of the main contributors to the need for mechanical ventilation for hypoxaemia, remains approximately 40%. Ventilation in the prone position may improve lung mechanics and gas exchange and could improve outcomes. The objectives of this review are (1) to ascertain whether prone ventilation offers a mortality advantage when compared with traditional supine or semi recumbent ventilation in patients with severe acute respiratory failure requiring conventional invasive artificial ventilation, and (2) to supplement previous systematic reviews on prone ventilation for hypoxaemic respiratory failure in an adult population. We searched the Cochrane Central Register of Controlled Trials (CENTRAL; 2014, Issue 1), Ovid MEDLINE (1950 to 31 January 2014), EMBASE (1980 to 31 January 2014), the Cumulative Index to Nursing and Allied Health Literature (CINAHL) (1982 to 31 January 2014) and Latin American Caribbean Health Sciences Literature (LILACS) (1992 to 31 January 2014) in Ovid MEDLINE for eligible randomized controlled trials. We also searched for studies by handsearching reference lists of relevant articles, by contacting colleagues and by handsearching published proceedings of relevant journals. We applied no language constraints, and we reran the searches in CENTRAL, MEDLINE, EMBASE, CINAHL and LILACS in June 2015. We added five new studies of potential interest to the list of "Studies awaiting classification" and will incorporate them into formal review findings during the review update. We included randomized controlled trials (RCTs) that examined the effects of prone position versus supine/semi recumbent position during conventional mechanical ventilation in

  12. Dasatinib and Combination Chemotherapy in Treating Young Patients With Newly Diagnosed Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2016-09-08

    Adult B Acute Lymphoblastic Leukemia With t(9;22)(q34;q11.2); BCR-ABL1; Childhood B Acute Lymphoblastic Leukemia With t(9;22)(q34;q11.2); BCR-ABL1; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  13. Acute Kidney Injury in the Elderly

    PubMed Central

    Abdel-Kader, Khaled; Palevsky, Paul

    2009-01-01

    Synopsis The aging kidney undergoes a number of important anatomic and physiologic changes that increase the risk of acute kidney injury (formerly acute renal failure) in the elderly. This article reviews these changes and discusses the diagnoses frequently encountered in the elderly patient with acute kidney injury. The incidence, staging, evaluation, management, and prognosis of acute kidney injury are also examined with special focus given to older adults. PMID:19765485

  14. Acute rhinosinusitis (ARS). Diagnosis and treatment of adults in general practice.

    PubMed

    Hansen, Jens Georg

    2014-02-01

    The idea behind this thesis is to present how ARS and especially acute maxillary sinusitis in adults is diagnosed and treated in general practice. The study extends over many years, beginning with the first survey in 1991. Based on doctors' answers, we then investigated the diagnostic values ​​of the symptoms, signs and examinations which the doctors reported using. All patients over 18 years suspected of acute maxillary sinusitis were included consecutively and only once and, after a clinical examination with the GP, they were offered the opportunity to enter into the prospective study referred to acute CT scan and by changes in the CT, immediately referred to sinus puncture. Both examinations were conducted at Aalborg Hospital. The disease was found most frequently in younger and 2/3 were women. The reason for this gender difference is unknown. We have assessed the diagnostic values of the symptoms, objective findings and investigations ​​using 3 different reference standards: sinus puncture, microbiological diagnosis and CT scan described in three articles. In all examinations, it appeared that the usual signs and symptoms of acute maxillary sinusitis occur almost equally often and with a few exceptions in patients, with and without pus in the sinus cavities. Pain in the sinus cavities occurring in 95% of patients, and only elevated levels of CRP and ESR are significantly and independently associated with pus in the sinus cavities. This finding is surprising, because they are two nonspecific markers. CRP tested by near-patient testing has, within the investigations period, been introduced in general practice, and from 1999 the doctors also get reimbursed for performing the test. We have on this background originally defined a clinical criterion with pain over the sinuses accompanied by elevated values ​​of CRP and/or ESR giving a sensitivity of 0.82, specificity 0.57, ppv 0.68 and npv 0.74. But looking at the ROC curve we suggest that a more clinical

  15. The relationship of attachment insecurity to subjective stress and autonomic function during standardized acute stress in healthy adults.

    PubMed

    Maunder, Robert G; Lancee, William J; Nolan, Robert P; Hunter, Jonathan J; Tannenbaum, David W

    2006-03-01

    The purpose of this study was to test predicted relationships between adult attachment and stress using subjective and physiological measures. Sixty-seven healthy adults completed measures of adult attachment and perceived chronic stress. Subjective stress and the high-frequency (HF) and low-frequency (LF) spectral bandwidths of heart rate variability (HRV) were measured during a standardized stress protocol. Attachment anxiety is associated with between-subject differences in chronic perceived stress (P=.001) and subjective acute stress (P=.01). There is a main effect of attachment avoidance on between-subject differences in HF HRV (P=.004). Attachment avoidance is inversely associated with HF HRV, independent of age and variability in respiration. Attachment anxiety is associated with self-reported distress. Attachment avoidance is inversely associated with HF HRV, a marker of vagal influence on cardiac activity, but is not associated with subjective stress.

  16. The acute effects of grape polyphenols supplementation on endothelial function in adults: meta-analyses of controlled trials.

    PubMed

    Li, Shao-Hua; Tian, Hong-Bo; Zhao, Hong-Jin; Chen, Liang-Hua; Cui, Lian-Qun

    2013-01-01

    The acute effects of grape polyphenols on endothelial function in adults are inconsistent. Here, we performed meta-analyses to determine these acute effects as measured by flow-mediated dilation (FMD). Trials were searched in PubMed, Embase and the Cochrane Library database. Summary estimates of weighted mean differences (WMDs) and 95% CIs were obtained by using random-effects models. Meta-regression and subgroup analyses were performed to identify the source of heterogeneity. The protocol details of our meta-analysis have been submitted to the PROSPERO register and our registration number is CRD42013004157. Nine studies were included in the present meta-analyses. The results showed that the FMD level was significantly increased in the initial 120 min after intake of grape polyphenols as compared with controls. Meta-regression and subgroup analyses were performed and showed that a health status was the main effect modifier of the significant heterogeneity. Subgroups indicated that intake of grape polyphenols could significantly increase FMD in healthy subjects, and the increased FMD appeared to be more obviously in subjects with high cardiovascular risk factors. Moreover, the peak effect of grape polyphenols on FMD in healthy subjects was found 30 min after ingestion, which was different from the effect in subjects with high cardiovascular risk factors, in whom the peak effect was found 60 min after ingestion. Endothelial function can be significantly improved in healthy adults in the initial 2 h after intake of grape polyphenols. The acute effect of grape polyphenols on endothelial function may be more significant but the peak effect is delayed in subjects with a smoking history or coronary heart disease as compared with the healthy subjects.

  17. Entinostat and Clofarabine in Treating Patients With Newly Diagnosed, Relapsed, or Refractory Poor-Risk Acute Lymphoblastic Leukemia or Bilineage/Biphenotypic Leukemia

    ClinicalTrials.gov

    2014-07-16

    Acute Leukemias of Ambiguous Lineage; Philadelphia Chromosome Negative Adult Precursor Acute Lymphoblastic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia

  18. Acute Psychiatric Hospital Admissions of Adults and Elderly Adults with Mental Retardation.

    ERIC Educational Resources Information Center

    Pary, Robert J.

    1993-01-01

    Examination of the records of 240 inpatients with mental retardation and 7 with autism discharged from a university hospital indicated that elderly adults had more medical problems than did adults, more elderly adults were transferred to a state hospital, and the most common diagnosis in both adults and elderly adults was chronic schizophrenia,…

  19. Management of the acute painful crisis in sickle cell disease- a re-evaluation of the use of opioids in adult patients.

    PubMed

    Telfer, Paul; Bahal, Nawal; Lo, Alice; Challands, Joanne

    2014-07-01

    Management of the acute painful crisis (APC) of sickle cell disease (SCD) remains unsatisfactory despite advances in the understanding and management of acute pain in other clinical settings. One reason for this is an unsophisticated approach to the use of opioid analgesics for pain management. This applies to haematologists who are responsible for developing acute sickle pain management protocols for their patients, and to health care staff in the acute care setting. The objective of this article is to evaluate the evidence for use of opioids in APC management. We have highlighted the possibilities for improving management by using alternatives to morphine, and intranasal (IN) or transmucosal routes of administration for rapid onset of analgesia in the emergency department (ED). We suggest how experience gained in managing acute sickle pain in children could be extrapolated to adolescents and young adults. We have also questioned whether patients given strong opioids in the acute setting are being safely monitored and what resources are required to ensure efficacy, safety and patient satisfaction. We also identify aspects of care where there are significant differences of opinion, which require further study by randomized controlled trial. © 2014 John Wiley & Sons Ltd.

  20. Characteristics and determinants of adult patients with acute poisoning attending the accident and emergency department of a teaching hospital in Qatar.

    PubMed

    Khudair, I F; Jassim, Z; Hanssens, Y; Alsaad, W A

    2013-09-01

    Data about etiologic and demographic characteristics of acute poisoning in adults in Qatar are lacking. This prospective observational study was undertaken to analyze characteristics and possible determinants of acute poisoning in adults in Qatar. During 2010, 18,073 patients attended the emergency department of Hamad General Hospital, a teaching hospital in Qatar. Out of them, 599 (3.3%) patients were diagnosed as "poisoning case" with either chemical or pharmaceutical substances. The prevalence rate of poisoning incidence was 35.3/100,000 population. Seven patients died, corresponding with a case-fatality rate of 0.39/1000. The majority were male (65%) and the mean age was 34 years. The poisons involved were mainly chemicals (61.6%) and pharmaceuticals (38.4%). Female, mainly single, suffered more intentional poisoning compared to male. Of the patients aged 60 years and above (7.2%), the majority (95.3%) suffered unintentional poisoning with pharmaceuticals; 56% with warfarin, 12% with digoxin and 7% with insulin. Multivariate analysis shows that female gender, single status, younger than 35 years of age, being poisoned by pharmaceutical products, and the need for hospitalization are significant determinants for acute intentional poisoning after adjusting all other possible covariates. The findings of this study can be used to establish awareness and prophylactic campaigns in Qatar.

  1. Philadelphia chromosome negative B-cell acute lymphoblastic leukemia in older adults: Current treatment and novel therapies.

    PubMed

    O'Dwyer, Kristen M; Liesveld, Jane L

    2017-09-01

    Older adults with Philadelphia chromosome negative (Ph-),-B-cell acute lymphoblastic leukemia (ALL) have the highest rates of treatment failure and treatment complications with current therapy, and, thus, there is no standard treatment for these patients. Approximately 16 percent of patients with newly diagnosed Ph- B-cell ALL are aged 60 years or older [1]. The five-year overall survival for this older cohort of patients is approximately 20 percent, and there has been no improvement in their survival in decades [2]. The challenge in managing older patients with ALL is achieving balance between efficacy of treatment and the toxicity of multi-agent chemotherapy. The latter approach is highly effective in younger adults, but greatly limited by toxicity in older adults. New classes of agents, bi-specific T-cell engager (BiTE) monoclonal antibody and antibody drug conjugates (ADC) have been introduced into the treatment of ALL, and these agents have achieved therapeutic responses and manageable toxicity in patients of all ages with relapsed refractory ALL. These newer immunotherapy agents may improve the treatment of older adults. This review focuses on the new approaches to treatment of Ph- B-cell ALL in older patients. Other reviews in this special edition of ALL will focus on Philadelphia chromosome positive ALL, Philadelphia-like ALL, and allogeneic stem cell transplant as related to older adults. Copyright © 2017. Published by Elsevier Ltd.

  2. Enhanced Medical Rehabilitation increases therapy intensity and engagement and improves functional outcomes in post-acute rehabilitation of older adults: a randomized controlled trial

    PubMed Central

    Lenze, Eric J.; Host, Helen H.; Hildebrand, Mary W.; Morrow-Howell, Nancy; Carpenter, Brian; Freedland, Kenneth E.; Baum, Carolyn A.; Dixon, David; Doré, Peter; Wendleton, Leah; Binder, Ellen F.

    2012-01-01

    Objectives For millions of disabled older adults each year, post-acute care in skilled nursing facilities (SNFs) is a brief window of opportunity to regain enough function to return home and live independently. Too often this goal is not achieved, possibly due to therapy that is inadequately intense or engaging. This study tested Enhanced Medical Rehabilitation, an intervention designed to increase patient engagement in, and intensity of, daily physical and occupational therapy sessions in post-acute care rehabilitation. Design Randomized controlled trial of Enhanced Medical Rehabilitation versus standard-of-care rehabilitation. Setting Post-acute care unit of a skilled nursing facility in St Louis, MO. Participants 26 older adults admitted from a hospital for post-acute rehabilitation. Intervention Based on models of motivation and behavior change, Enhanced Medical Rehabilitation is a set of behavioral skills for physical and occupational therapists (PT/OT) that increase patient engagement and intensity, with the goal of improving functional outcome, through: (1) a patient-directed, interactive approach, (2) increased rehabilitation intensity, and (3) frequent feedback to patients on their effort and progress. Measurements Therapy intensity: assessment of patient active time in therapy sessions. Therapy engagement: Rehabilitation Participation Scale. Functional and performance outcomes: Barthel Index, gait speed, and six-minute walk. Results Participants randomized to Enhanced Medical Rehabilitation had higher intensity therapy and were more engaged in their rehabilitation sessions; they had more improvement in gait speed (improving from 0.08 to 0.38 meter/sec vs. 0.08 to 0.22 in standard of care,p=0.003) and six-minute walk (from 73 to 266 feet vs. 40 to 94 feet in standard of care, p=0.026), with a trend for better improvement of Barthel Index (+43 points vs. 26 points in standard of care, p=0.087), compared to participants randomized to standard

  3. Autologous bone marrow transplantation in relapsed adult acute leukemia.

    PubMed

    Dicke, K A; Zander, A R; Spitzer, G; Verma, D S; Peters, L J; Vellekoop, L; Thomson, S; Stewart, D; Hester, J P; McCredie, K B

    1979-01-01

    From March, 1976 to February, 1979, 28 cases of adult acute leukemia of which 24 were evaluable were treated in irreversible relapse with high dose chemotherapy (piperazinedione) and supra-lethal total body irradiation (TBI) in conjunction with autologous bone marrow transplantation (ABMT). The marrow cells grafted were collected and stored in liquid nitrogen at the time of remission. In 12 patients the marrow cells were fractionated using discontinuous albumin gradients in an attempt to separate normal cells from residual leukemic cells. Twelve patients achieved complete remission (CR); in 9 additional patients signs of engraftment were evident but death occurred before achievement of CR. Seven of 12 AML patients, which were treated with bone marrow transplantation as first treatment of their relapse, achieved CR. Four of 5 patients with ALL, whose bone marrows were collected during first remission, reached CR. The median CR duration was 4+ months and the median survival of the patients reaching CR was 6+ months. Autologous bone marrow transplantation offers a good chance of CR (66%), when marrow is collected during first remission and used as first treatment for AML in third relapse and ALL in second relapse.

  4. Autologous bone marrow transplantation in relapsed adult acute leukemia.

    PubMed

    Dicke, K A; Zander, A R; Spitzer, G; Verma, D S; Peters, L; Vellekoop, L; Thomson, S; Stewart, D; McCredie, K B

    1980-01-01

    From March, 1976 to February, 1979, 28 cases of adult acute leukemia of which 24 were evaluable were treated in irreversible relapse with high dose chemotherapy (piperazinedione) and supra-lethal total body irradiation (TBI) in conjunction with autologous bone marrow transplantation (ABMT). The marrow cells grafted were collected and stored in liquid nitrogen at the time of remission. In 12 patients the marrow cells were fractionated using discontinuous albumin gradients in an attempt to separate normal cells from residual leukemic cells. Twelve patients achieved complete remission (CR); in 9 additional patients signs of engraftment were evident but death occurred before achievement of CR. Seven of 12 AML patients, which were treated with bone marrow transplantation as first treatment of their relapse, achieved CR. Four of 5 patients with ALL, whose bone marrows were collected during first remission, reached CR. The median CR duration was 4+ months and the median survival of the patients reaching CR was 6+ months. Autologous bone marrow transplantation offers a good chance of CR (66%) when marrow is collected during first remission and used as first treatment for AML in third relapse and ALL in second relapse.

  5. Sirolimus and Azacitidine in Treating Patients With High Risk Myelodysplastic Syndrome or Acute Myeloid Leukemia That is Recurrent or Not Eligible for Intensive Chemotherapy

    ClinicalTrials.gov

    2018-06-18

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); de Novo Myelodysplastic Syndromes; Myelodysplastic Syndrome With Isolated Del(5q); Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia

  6. Ibuprofen for acute treatment of episodic tension-type headache in adults.

    PubMed

    Derry, Sheena; Wiffen, Philip J; Moore, R Andrew; Bendtsen, Lars

    2015-07-31

    Tension-type headache (TTH) affects about one person in five worldwide. It is divided into infrequent episodic TTH (fewer than one headache per month), frequent episodic TTH (1 to 14 headaches per month), and chronic TTH (15 headaches a month or more). Ibuprofen is one of a number of analgesics suggested for acute treatment of headaches in frequent episodic TTH. To assess the efficacy and safety of oral ibuprofen for treatment of acute episodic TTH in adults. We searched CENTRAL (The Cochrane Library), MEDLINE, EMBASE, and our own in-house database to January 2015. We sought unpublished studies by asking personal contacts and searching on-line clinical trial registers and manufacturers' websites. We included randomised, placebo-controlled studies (parallel-group or cross-over) using oral ibuprofen for symptomatic relief of an acute episode of TTH. Studies had to be prospective and include at least 10 participants per treatment arm. Two review authors independently assessed studies for inclusion, and extracted data. Numbers of participants achieving each outcome were used to calculate risk ratio (RR) and number needed to treat for an additional beneficial outcome (NNT) or number needed to treat for an additional harmful outcome (NNH) of oral ibuprofen compared to placebo for a range of outcomes, predominantly those recommended by the International Headache Society (IHS). We included 12 studies, all of which enrolled adult participants with frequent episodic TTH. Nine used the IHS diagnostic criteria, but two used the older classification of the Ad Hoc Committee, and one did not describe diagnostic criteria but excluded participants with migraines. While 3094 people with TTH participated in these studies, the numbers available for any form of analysis were lower than this; placebo was taken by 733, standard ibuprofen 200 mg by 127, standard ibuprofen 400 mg by 892, and fast-acting ibuprofen 400 mg by 230. Participants had moderate or severe pain at the start of

  7. Chronic Kidney Disease and Risk of Presenting with Acute Myocardial Infarction versus Stable Exertional Angina in Adults with Coronary Heart Disease

    PubMed Central

    Go, Alan S.; Bansal, Nisha; Chandra, Malini; Lathon, Phenius V.; Fortmann, Stephen P.; Iribarren, Carlos; Hsu, Chi-yuan; Hlatky, Mark A.

    2011-01-01

    Objective To examine whether kidney dysfunction is associated with the type of clinical presentation of coronary heart disease (CHD). Background Reduced kidney function increases risk of developing CHD, but it is not known whether it also influences the acuity of clinical presentation, which has important prognostic implications. Methods We conducted a case-control study of subjects whose first clinical presentation of CHD was either acute myocardial infarction or stable exertional angina between October 2001-December 2003. Glomerular filtration rate (eGFR) before the incident event was estimated using calibrated serum creatinine and the abbreviated MDRD equation. Patient characteristics and use of medications were ascertained from self-report and health plan databases. We used multivariable logistic regression to examine the association of reduced eGFR and CHD presentation. Results We studied 803 adults with incident acute myocardial infarction and 419 adults with incident stable exertional angina who had a baseline eGFR ≤130 ml/min/1.73 m2. Mean eGFR was lower among subjects with acute myocardial infarction compared with stable angina. Compared with eGFR 90–130 ml/min/1.73 m2, we found a strong, graded independent association between reduced eGFR and presenting with acute myocardial infarction: adjusted odds ratio (OR) 1.36 (95% CI: 0.99 to 1.86) for eGFR 60–89 ml/min/1.73 m2, OR 1.55 (0.92 to 2.62) for eGFR 45–59 ml/min/1.73 m2 and OR 3.82 (1.55 to 9.46) for eGFR <45 ml/min/1.73 m2 (P<0.001 for trend). Conclusion eGFR less than 45 ml/min/1.73 m2 is a strong, independent predictor of presenting with acute myocardial infarction versus stable angina as the initial manifestation of CHD. PMID:21958887

  8. How I treat acute lymphoblastic leukemia in older adolescents and young adults

    PubMed Central

    Curran, Emily

    2015-01-01

    At the intersection between children and older adults, the care of adolescent and young adult (AYA) patients with acute lymphoblastic leukemia (ALL) poses unique challenges and issues beyond those faced by other age groups. Although the survival of AYA patients is inferior to younger children, growing evidence suggests that AYA patients have improved outcomes, with disease-free survival rates of 60% to 70%, when treated with pediatric-based approaches. A holistic approach, incorporating a multidisciplinary team, is a key component of successful treatment of these AYA patients. With the appropriate support and management of toxicities during and following treatment, these regimens are well tolerated in the AYA population. Even with the significant progress that has been made during the last decade, patients with persistence of minimal residual disease (MRD) during intensive therapy still have a poor prognosis. With new insights into disease pathogenesis in AYA ALL and the availability of disease-specific kinase inhibitors and novel targeted antibodies, future studies will focus on individualized therapy to eradicate MRD and result in further improvements in survival. This case-based review will discuss the biology, pharmacology, and psychosocial aspects of AYA patients with ALL, highlighting our current approach to the management of these unique patients. PMID:25805810

  9. How I treat acute lymphoblastic leukemia in older adolescents and young adults.

    PubMed

    Curran, Emily; Stock, Wendy

    2015-06-11

    At the intersection between children and older adults, the care of adolescent and young adult (AYA) patients with acute lymphoblastic leukemia (ALL) poses unique challenges and issues beyond those faced by other age groups. Although the survival of AYA patients is inferior to younger children, growing evidence suggests that AYA patients have improved outcomes, with disease-free survival rates of 60% to 70%, when treated with pediatric-based approaches. A holistic approach, incorporating a multidisciplinary team, is a key component of successful treatment of these AYA patients. With the appropriate support and management of toxicities during and following treatment, these regimens are well tolerated in the AYA population. Even with the significant progress that has been made during the last decade, patients with persistence of minimal residual disease (MRD) during intensive therapy still have a poor prognosis. With new insights into disease pathogenesis in AYA ALL and the availability of disease-specific kinase inhibitors and novel targeted antibodies, future studies will focus on individualized therapy to eradicate MRD and result in further improvements in survival. This case-based review will discuss the biology, pharmacology, and psychosocial aspects of AYA patients with ALL, highlighting our current approach to the management of these unique patients. © 2015 by The American Society of Hematology.

  10. Acute Effect of Interval Walking on Arterial Stiffness in Healthy Young Adults.

    PubMed

    Okamoto, Takanobu; Min, Seok-Ki; Sakamaki-Sunaga, Mikako

    2018-05-18

    The purpose of this study was to determine the acute effects of interval walking (IW) on arterial stiffness. The participants in this study were 14 healthy men and women (age 27.5±3.8 y). Carotid-femoral pulse wave velocity (cfPWV) was measured using an automatic oscillometric device at 30 min before (baseline) and at 30 and 60 min after walking. Participants repeated five sets of 3-min walks at 30% and 70% of maximum aerobic capacity for a total of 6 min per set in the IW trial. The participants also walked for 30 min at 50% (moderate intensity) of maximum aerobic capacity in a continuous walking (CW) trial. cfPWV was significantly decreased from baseline at 30 min (P=0.02) after the IW trial, and this reduction in cfPWV persisted for 60 min (P=0.01). In contrast, cfPWV was significantly decreased from baseline at 30 min (P=0.03) after the CW trial, but the reduction did not persist for 60 min. Moreover, changes in cfPWV in the IW trial after 30 and 60 min were significantly lower than in the CW trial (P<0.05). These results suggest that IW acutely reduces central arterial stiffness more than CW in healthy young adults. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Low dose decitabine in very high risk relapsed or refractory acute myeloid leukaemia in children and young adults.

    PubMed

    Phillips, Christine L; Davies, Stella M; McMasters, Richard; Absalon, Michael; O'Brien, Maureen; Mo, Jun; Broun, Randall; Moscow, Jeffrey A; Smolarek, Teresa; Garzon, Ramiro; Blum, William; Schwind, Sebastian; Marcucci, Guido; Perentesis, John P

    2013-05-01

    Low-dose decitabine has encouraging activity and tolerability in adults with acute myeloid leukaemia (AML), but paediatric experience is lacking. We report our retrospective experience with decitabine in eight children and young adults (median age 4 years) with refractory/relapsed AML, who had failed multiple regimens or were not candidates for standard retrieval regimens due to prior toxicities. Three of eight patients (38%) had complete response (CR; 1 each of CR, CR with incomplete platelet recovery and CR with incomplete count recovery). Best responses were observed after a median of 2.5 cycles (range 1-4 cycles). Four patients received subsequent allogeneic stem cell transplant, and two remain in long-term CR. © 2013 Blackwell Publishing Ltd.

  12. Effect of Oral Prednisolone on Symptom Duration and Severity in Nonasthmatic Adults With Acute Lower Respiratory Tract Infection: A Randomized Clinical Trial.

    PubMed

    Hay, Alastair D; Little, Paul; Harnden, Anthony; Thompson, Matthew; Wang, Kay; Kendrick, Denise; Orton, Elizabeth; Brookes, Sara T; Young, Grace J; May, Margaret; Hollinghurst, Sandra; Carroll, Fran E; Downing, Harriet; Timmins, David; Lafond, Natasher; El-Gohary, Magdy; Moore, Michael

    2017-08-22

    Acute lower respiratory tract infection is common and often treated inappropriately in primary care with antibiotics. Corticosteroids are increasingly used but without sufficient evidence. To assess the effects of oral corticosteroids for acute lower respiratory tract infection in adults without asthma. Multicenter, placebo-controlled, randomized trial (July 2013 to final follow-up October 2014) conducted in 54 family practices in England among 401 adults with acute cough and at least 1 lower respiratory tract symptom not requiring immediate antibiotic treatment and with no history of chronic pulmonary disease or use of asthma medication in the past 5 years. Two 20-mg prednisolone tablets (n = 199) or matched placebo (n = 202) once daily for 5 days. The primary outcomes were duration of moderately bad or worse cough (0 to 28 days; minimal clinically important difference, 3.79 days) and mean severity of symptoms on days 2 to 4 (scored from 0 [not affected] to 6 [as bad as it could be]; minimal clinically important difference, 1.66 units). Secondary outcomes were duration and severity of acute lower respiratory tract infection symptoms, duration of abnormal peak flow, antibiotic use, and adverse events. Among 401 randomized patients, 2 withdrew immediately after randomization, and 1 duplicate patient was identified. Among the 398 patients with baseline data (mean age, 47 [SD, 16.0] years; 63% women; 17% smokers; 77% phlegm; 70% shortness of breath; 47% wheezing; 46% chest pain; 42% abnormal peak flow), 334 (84%) provided cough duration and 369 (93%) symptom severity data. Median cough duration was 5 days (interquartile range [IQR], 3-8 days) in the prednisolone group and 5 days (IQR, 3-10 days) in the placebo group (adjusted hazard ratio, 1.11; 95% CI, 0.89-1.39; P = .36 at an α = .05). Mean symptom severity was 1.99 points in the prednisolone group and 2.16 points in the placebo group (adjusted difference, -0.20; 95% CI, -0.40 to 0.00; P = .05

  13. Neurochemical Changes after Acute Binge Toluene Inhalation in Adolescent and Adult Rats: A High-Resolution Magnetic Resonance Spectroscopy Study

    PubMed Central

    O'Leary-Moore, Shonagh K.; Galloway, Matthew P.; McMechan, Andrew P.; Irtenkauf, Susan; Hannigan, John H.; Bowen, Scott E.

    2009-01-01

    Inhalant abuse in young people is a growing public health concern. We reported previously that acute toluene intoxication in young rats, using a pattern of exposures that approximate abuse patterns of inhalant use in humans, significantly altered neurochemical measures in select brain regions. In this study, adolescent and young adult rats were exposed similarly to an acute (2 × 15 min), high dose (8000 − 12000 ppm) of toluene and high-resolution magic angle spinning proton magnetic resonance spectroscopy (HR-MAS 1H-MRS) was used to assess neurochemical profiles of tissue samples from a number of brain regions collected immediately following solvent exposure. The current investigation focused on N-acetyl-aspartate (NAA), choline-containing compounds, creatine, glutamate, GABA, and glutamine. Contrary to our predictions, no significant alterations were found in levels of NAA, choline, creatine, glutamate, or glutamine in adolescent animals. In contrast to these minimal effects in adolescents, binge toluene exposure altered several neurochemical parameters in young adult rats, including decreased levels of choline and GABA in the frontal cortex and striatum and lowered glutamine and NAA levels in the frontal cortex. One of the more robust findings was a wide-ranging increase in lactate after toluene exposure in adult animals, an effect not observed in adolescents. These age-dependent effects of toluene are distinct from those reported previously in juvenile rats and suggest a developmental difference in vulnerability to the effects of inhalants. Specifically, the results suggest that the neurochemical response to toluene in adolescents is attenuated compared to adults, and imply an association between these neurochemical differences and age-influenced differences in solvent abuse in humans. PMID:19628036

  14. Reciprocal Risk of Acute Kidney Injury and Acute Respiratory Distress Syndrome in Critically Ill Burn Patients.

    PubMed

    Clemens, Michael S; Stewart, Ian J; Sosnov, Jonathan A; Howard, Jeffrey T; Belenkiy, Slava M; Sine, Christy R; Henderson, Jonathan L; Buel, Allison R; Batchinsky, Andriy I; Cancio, Leopoldo C; Chung, Kevin K

    2016-10-01

    To evaluate the association between acute respiratory distress syndrome and acute kidney injury with respect to their contributions to mortality in critically ill patients. Retrospective analysis of consecutive adult burn patients requiring mechanical ventilation. A 16-bed burn ICU at tertiary military teaching hospital. Adult patients more than 18 years old requiring mechanical ventilation during their initial admission to our burn ICU from January 1, 2003, to December 31, 2011. None. A total 830 patients were included, of whom 48.2% had acute kidney injury (n = 400). These patients had a 73% increased risk of developing acute respiratory distress syndrome after controlling for age, gender, total body surface area burned, and inhalation injury (hazard ratio, 1.73; 95% CI, 1.18-2.54; p = 0.005). In a reciprocal multivariate analysis, acute respiratory distress syndrome (n = 299; 36%) demonstrated a strong trend toward developing acute kidney injury (hazard ratio, 1.39; 95% CI, 0.99-1.95; p = 0.05). There was a 24% overall in-hospital mortality (n = 198). After adjusting for the aforementioned confounders, both acute kidney injury (hazard ratio, 3.73; 95% CI, 2.39-5.82; p < 0.001) and acute respiratory distress syndrome (hazard ratio, 2.16; 95% CI, 1.58-2.94; p < 0.001) significantly contributed to mortality. Age, total body surface area burned, and inhalation injury were also significantly associated with increased mortality. Acute kidney injury increases the risk of acute respiratory distress syndrome in mechanically ventilated burn patients, whereas acute respiratory distress syndrome similarly demonstrates a strong trend toward the development of acute kidney injury. Acute kidney injury and acute respiratory distress syndrome are both independent risks for subsequent death. Future research should look at this interplay for possible early interventions.

  15. HA-1 T TCR T Cell Immunotherapy for the Treating of Patients With Relapsed or Refractory Acute Leukemia After Donor Stem Cell Transplant

    ClinicalTrials.gov

    2018-04-30

    HLA-A*0201 HA-1 Positive Cells Present; Minimal Residual Disease; Recurrent Acute Biphenotypic Leukemia; Recurrent Acute Undifferentiated Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Refractory Acute Myeloid Leukemia; Refractory Adult Acute Lymphoblastic Leukemia; Refractory Childhood Acute Lymphoblastic Leukemia

  16. Monoclonal Antibody Therapy in Treating Patients With Chronic Lymphocytic Leukemia, Lymphocytic Lymphoma, Acute Lymphoblastic Leukemia, or Acute Myeloid Leukemia

    ClinicalTrials.gov

    2013-06-03

    Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Marginal Zone Lymphoma; Noncontiguous Stage II Small Lymphocytic Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Splenic Marginal Zone Lymphoma; Stage III Marginal Zone Lymphoma; Stage III Small Lymphocytic Lymphoma; Stage IV Marginal Zone Lymphoma; Stage IV Small Lymphocytic Lymphoma

  17. The Acute Effects of Grape Polyphenols Supplementation on Endothelial Function in Adults: Meta-Analyses of Controlled Trials

    PubMed Central

    Li, Shao-Hua; Tian, Hong-Bo; Zhao, Hong-Jin; Chen, Liang-Hua; Cui, Lian-Qun

    2013-01-01

    Background The acute effects of grape polyphenols on endothelial function in adults are inconsistent. Here, we performed meta-analyses to determine these acute effects as measured by flow-mediated dilation (FMD). Methods Trials were searched in PubMed, Embase and the Cochrane Library database. Summary estimates of weighted mean differences (WMDs) and 95% CIs were obtained by using random-effects models. Meta-regression and subgroup analyses were performed to identify the source of heterogeneity. The protocol details of our meta-analysis have been submitted to the PROSPERO register and our registration number is CRD42013004157. Results Nine studies were included in the present meta-analyses. The results showed that the FMD level was significantly increased in the initial 120 min after intake of grape polyphenols as compared with controls. Meta-regression and subgroup analyses were performed and showed that a health status was the main effect modifier of the significant heterogeneity. Subgroups indicated that intake of grape polyphenols could significantly increase FMD in healthy subjects, and the increased FMD appeared to be more obviously in subjects with high cardiovascular risk factors. Moreover, the peak effect of grape polyphenols on FMD in healthy subjects was found 30 min after ingestion, which was different from the effect in subjects with high cardiovascular risk factors, in whom the peak effect was found 60 min after ingestion. Conclusions Endothelial function can be significantly improved in healthy adults in the initial 2 h after intake of grape polyphenols. The acute effect of grape polyphenols on endothelial function may be more significant but the peak effect is delayed in subjects with a smoking history or coronary heart disease as compared with the healthy subjects. PMID:23894543

  18. Occupation, hobbies, and acute leukemia in adults.

    PubMed

    Terry, Paul D; Shore, David L; Rauscher, Garth H; Sandler, Dale P

    2005-10-01

    Occupational and industrial exposures have been implicated in the etiology of leukemia, yet uncertainty remains regarding potential high risk occupations. We examined the associations between self-reported occupations and hobbies and acute leukemia risk using data from 811 cases and 637 controls participating in a case-control study in the U.S. and Canada. We found that several occupations may increase the risk of acute leukemia, particularly occupations related to petroleum products, rubber, nuclear energy, munitions, plastics, and electronics manufacturing. Differences were noted according to histological type. Other occupations and hobbies were not clearly associated with risk.

  19. Adult onset Still's disease accompanied by acute respiratory distress syndrome: A case report.

    PubMed

    Xi, Xiao-Tu; Wang, Mao-Jie; Huang, Run-Yue; Ding, Bang-Han

    2016-09-01

    Adult onset Still's disease (AOSD) is a systemic inflammatory disorder characterized by rash, leukocytosis, fever and arthralgia/arthritis. The most common pulmonary manifestations associated with AOSD are pulmonary infiltrates and pleural effusion. The present study describes a 40-year-old male with AOSD who developed fever, sore throat and shortness of breath. Difficulty breathing promptly developed, and the patient was diagnosed with acute respiratory distress syndrome (ARDS). The patient did not respond to antibiotics, including imipenem, vancomycin, fluconazole, moxifloxacin, penicillin, doxycycline and meropenem, but was sensitive to glucocorticoid treatment, including methylprednisolone sodium succinate. ARDS accompanied by AOSD has been rarely reported in the literature. In conclusion, in a patient with ARDS who does not respond to antibiotic treatment, the involvement of AOSD should be considered.

  20. The Effect of Massage on Acute Postoperative Pain in Critically and Acutely Ill Adults Post-thoracic Surgery: Systematic Review and Meta-analysis of Randomized Controlled Trials.

    PubMed

    Boitor, Madalina; Gélinas, Céline; Richard-Lalonde, Melissa; Thombs, Brett D

    Critical care practice guidelines identify a lack of clear evidence on the effectiveness of massage for pain control. To assess the effect of massage on acute pain in critically and acutely ill adults post-thoracic surgery. Medline, Embase, CINAHL, PsychInfo, Web of Science, Scopus and Cochrane Library databases were searched. Eligible studies were randomized controlled trials (RCTs) evaluating the effect of massage compared to attention control/sham massage or standard care alone on acute pain intensity post-thoracic surgery. Twelve RCTs were included. Of these, nine evaluated massage in addition to standard analgesia, including 2 that compared massage to attention control/sham massage in the intensive care unit (ICU), 6 that compared massage to standard analgesia alone early post-ICU discharge, and 1 that compared massage to both attention control and standard care in the ICU. Patients receiving massage with analgesia reported less pain (0-10 scale) compared to attention control/sham massage (3 RCTs; N = 462; mean difference -0.80, 95% confidence interval [CI] -1.25 to -0.35; p < 0.001; I 2  = 13%) and standard care (7 RCTs; N = 1087; mean difference -0.85, 95% CI -1.28 to -0.42; p < 0.001; I 2  = 70%). Massage, in addition to pharmacological analgesia, reduces acute post-cardiac surgery pain intensity. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Adult Acute Myeloid Leukemia Treatment (PDQ®)—Health Professional Version

    Cancer.gov

    Acute myeloid leukemia (AML; also called acute myelogenous leukemia, acute nonlymphocytic leukemia) treatment advances have resulted in substantially improved CR rates. Cytogenetic analysis helps predict outcomes of treatment which includes chemotherapy, radiation, and stem cell transplant. Get detailed information about AML in this clinician summary.

  2. Monoclonal Antibody Therapy in Treating Patients With Ovarian Epithelial Cancer, Melanoma, Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Non-Small Cell Lung Cancer

    ClinicalTrials.gov

    2013-01-09

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Recurrent Melanoma; Recurrent Non-small Cell Lung Cancer; Recurrent Ovarian Epithelial Cancer; Stage IV Melanoma; Stage IV Non-small Cell Lung Cancer

  3. MDM2 Inhibitor AMG-232 and Decitabine in Treating Patients With Relapsed, Refractory, or Newly-Diagnosed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-06-18

    Acute Myeloid Leukemia; Blasts 5 Percent or More of Bone Marrow Nucleated Cells; Recurrent Adult Acute Myeloid Leukemia; Refractory Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; TP53 wt Allele; Untreated Adult Acute Myeloid Leukemia

  4. Severe malnutrition evaluated by patient-generated subjective global assessment results in poor outcome among adult patients with acute leukemia

    PubMed Central

    Li, Ji; Wang, Chang; Liu, Xiaoliang; Liu, Qiuju; Lin, Hai; Liu, Chunshui; Jin, Fengyan; Yang, Yan; Bai, Ou; Tan, Yehui; Gao, Sujun; Li, Wei

    2018-01-01

    Abstract To evaluate nutritional status in adult patients with acute leukemia (AL) using patient-generated subjective global assessment (PG-SGA) and to investigate the influence of nutritional status on prognosis. We observationally investigated 68 adult patients with newly diagnosed AL who received PG-SGA at the First Hospital of Jilin University between May 2013 and July 2015. Clinical features, chemotherapy regimens, biochemical indexes, body composition, complete remission (CR) rate, minimal residual disease (MRD), survival time, and side-effects of chemotherapy were compared between patients with and without severe malnutrition. Mean PG-SGA scores of the total patients were 6.1 ± 4.0, and 19 of 68 (27.9%) patients had severe malnutrition (PG-SGA score ≥9). Patients with acute myeloid leukemia (AML) had higher scores than those with acute lymphocytic leukemia (ALL; P = .011) and high-risk patients had higher scores regardless of whether they had AML or ALL (AML, P = .012; ALL, P = .043). Univariate analysis showed that severe malnutrition was correlated with age (P = .041), transferrin (P = .042), Karnofsky Performance Status score (P = .006), and C-reactive protein (CRP) (P = .018). Multivariate analysis demonstrated that severe malnutrition was associated with CRP (hazard ratio [HR] = 1.020, 95% confidence interval [CI]: 1.002–1.039, P = .026). No difference was found in CR rate (P = .831) between patients with and without malnutrition, but those who were severely malnourished had higher MRD (P = .048 in AML patients, P = .036 in ALL patients) and more gastrointestinal side-effects (P = .014). Severe malnutrition was also associated with inferior overall survival (HR = 0.243, 95% CI: 0.063–0.945, P = .041) but not with event-free survival (HR = 0.808, 95% CI: 0.338–1.934, P = .663). Severe malnutrition defined by PG-SGA in adult patients with de novo AL may result in poor outcome

  5. Lithium Carbonate in Treating Patients With Acute Intestinal Graft-Versus-Host-Disease (GVHD) After Donor Stem Cell Transplant

    ClinicalTrials.gov

    2017-01-24

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Atypical Chronic Myeloid Leukemia, Breakpoint Cluster Region-abl Translocation (BCR-ABL) Negative; Blastic Phase Chronic Myelogenous Leukemia; Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Myeloid Leukemia in Remission; Childhood Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Chronic Eosinophilic Leukemia; Chronic Myelomonocytic Leukemia; Chronic Neutrophilic Leukemia; Chronic Phase Chronic Myelogenous Leukemia; de Novo Myelodysplastic Syndromes; Disseminated Neuroblastoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Gastrointestinal Complications; Juvenile Myelomonocytic Leukemia; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Adult Burkitt Lymphoma; Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma; Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma; Noncontiguous Stage II Adult Lymphoblastic Lymphoma; Noncontiguous Stage II Grade 1 Follicular Lymphoma; Noncontiguous Stage II Grade 2 Follicular Lymphoma; Noncontiguous Stage II Grade 3 Follicular Lymphoma; Noncontiguous Stage II Mantle Cell Lymphoma; Noncontiguous Stage II Marginal Zone Lymphoma; Noncontiguous Stage II Small Lymphocytic Lymphoma; Poor Prognosis Metastatic Gestational Trophoblastic Tumor; Previously Treated Childhood Rhabdomyosarcoma; Primary Myelofibrosis; Recurrent Adult Acute Lymphoblastic Leukemia

  6. Rates of adult acute inpatients documented as at risk of refeeding syndrome by dietitians.

    PubMed

    Owers, Emma L; Reeves, Anneli I; Ko, Susan Y; Ellis, Aleshia K; Huxtable, Shannon L; Noble, Sally A; Porteous, Helen E; Newman, Eli J; Josephson, Christine A; Roth, Rachel A; Byrne, Clare E; Palmer, Michelle A

    2015-02-01

    Identification of Refeeding Syndrome (RFS) is vital for prevention and treatment of metabolic disturbances, yet no information exists that describes identification rates by dietitians in acute care. We aimed to describe rates and demographics of inpatients identified by dietitians as at-risk of RFS and factors associated with electrolyte levels post-dietetic assessment. Eligible participants were adult (≥ 18 yrs) acute care inpatients reviewed by dietitians between March 2012-February 2013 and not admitted to intensive care prior to first dietetic assessment. Patient information was sourced from medical charts. Chi-squared, t-tests and linear regression analyses were conducted. Of 1661 eligible inpatients (55%F, 65 ± 18 yrs), 9% (n = 151) were documented as at-risk of RFS in the first dietetic medical chart entry. On average, patients identified with RFS-risk had four days greater hospital stay, were 13 kg lighter, more likely classified SGA C (36% vs. 7%), and on a modified diet (52% vs. 35%) than non-RFS patients (p < 0.05). Very low and low electrolyte values occurred within seven days post-dietetic assessment in 7% and 52%, respectively, of inpatients with RFS-risk. Regression analysis showed that electrolyte supplementation was positively associated (β = 0.145-0.594), and number of RFS-related risk factors negatively associated (β = -0.044-0.122), with potassium, magnesium and phosphate levels within seven days post-dietetic assessment (p < 0.05). Nine percent of adult inpatients were documented as at-risk of RFS by dietitians. Identification of at-risk patients was in accordance with RFS guidelines. Electrolyte supplementation was positively associated with electrolyte levels post-assessment. Consistency of RFS-risk identification between dietitians requires determination. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

  7. Effects of Slow-Stroke Back Massage on Symptom Cluster in Adult Patients With Acute Leukemia: Supportive Care in Cancer Nursing.

    PubMed

    Miladinia, Mojtaba; Baraz, Shahram; Shariati, Abdolali; Malehi, Amal Saki

    Patients with acute leukemia usually experience pain, fatigue, and sleep disorders, which affect their quality of life. Massage therapy, as a nondrug approach, can be useful in controlling such problems. However, very few studies have been conducted on the effects of massage therapy on the complications of leukemia. The aim of this study was to examine the effects of slow-stroke back massage (SSBM) on the symptom cluster in acute leukemia adult patients undergoing chemotherapy. In this randomized controlled trial, 60 patients with acute leukemia were allocated randomly to either the intervention or control group. The intervention group received SSBM 3 times a week (every other day for 10 minutes) for 4 weeks. The pain, fatigue, and sleep disorder intensities were measured using the numeric rating scale. The sleep quality was measured using the Pittsburgh Sleep Quality Index. Statistical tests of χ, t test, and the repeated-measure analysis of variance were used for data analysis. Results showed that the SSBM intervention significantly reduced the progressive sleep disorder, pain, fatigue, and improved sleep quality over time. Slow-stroke back massage, as a simple, noninvasive, and cost-effective approach, along with routine nursing care, can be used to improve the symptom cluster of pain, fatigue, and sleep disorders in leukemia patients. Oncology nurses can increase their knowledge regarding this symptom cluster and work to diminish the cluster components by using SSBM in adult leukemia patients.

  8. High Frequency and Poor Outcome of Philadelphia Chromosome–Like Acute Lymphoblastic Leukemia in Adults

    PubMed Central

    Roberts, Kathryn G.; Gu, Zhaohui; Payne-Turner, Debbie; McCastlain, Kelly; Harvey, Richard C.; Chen, I-Ming; Pei, Deqing; Iacobucci, Ilaria; Valentine, Marcus; Pounds, Stanley B.; Shi, Lei; Li, Yongjin; Zhang, Jinghui; Cheng, Cheng; Rambaldi, Alessandro; Tosi, Manuela; Spinelli, Orietta; Radich, Jerald P.; Minden, Mark D.; Rowe, Jacob M.; Luger, Selina; Litzow, Mark R.; Tallman, Martin S.; Wiernik, Peter H.; Bhatia, Ravi; Aldoss, Ibrahim; Kohlschmidt, Jessica; Mrózek, Krzysztof; Marcucci, Guido; Bloomfield, Clara D.; Stock, Wendy; Kornblau, Stephen; Kantarjian, Hagop M.; Konopleva, Marina; Paietta, Elisabeth; Willman, Cheryl L.

    2017-01-01

    Purpose Philadelphia chromosome (Ph) –like acute lymphoblastic leukemia (ALL) is a high-risk subtype of childhood ALL characterized by kinase-activating alterations that are amenable to treatment with tyrosine kinase inhibitors. We sought to define the prevalence and genomic landscape of Ph-like ALL in adults and assess response to conventional chemotherapy. Patients and Methods The frequency of Ph-like ALL was assessed by gene expression profiling of 798 patients with B-cell ALL age 21 to 86 years. Event-free survival and overall survival were determined for Ph-like ALL versus non–Ph-like ALL patients. Detailed genomic analysis was performed on 180 of 194 patients with Ph-like ALL. Results Patients with Ph-like ALL accounted for more than 20% of adults with ALL, including 27.9% of young adults (age 21 to 39 years), 20.4% of adults (age 40 to 59 years), and 24.0% of older adults (age 60 to 86 years). Overall, patients with Ph-like ALL had an inferior 5-year event-free survival compared with patients with non–Ph-like ALL (22.5% [95% CI, 14.9% to 29.3%; n = 155] v 49.3% [95% CI, 42.8% to 56.2%; n = 247], respectively; P < .001). We identified kinase-activating alterations in 88% of patients with Ph-like ALL, including CRLF2 rearrangements (51%), ABL class fusions (9.8%), JAK2 or EPOR rearrangements (12.4%), other JAK-STAT sequence mutations (7.2%), other kinase alterations (4.1%), and Ras pathway mutations (3.6%). Eleven new kinase rearrangements were identified, including four involving new kinase or cytokine receptor genes and seven involving new partners for previously identified genes. Conclusion Ph-like ALL is a highly prevalent subtype of ALL in adults and is associated with poor outcome. The diverse range of kinase-activating alterations in Ph-like ALL has important therapeutic implications. Trials comparing the addition of tyrosine kinase inhibitors to conventional therapy are required to evaluate the clinical utility of these agents in the treatment of

  9. Association of the 5,10-methylenetetrahydrofolate reductase (MTHFR C677T and A1298C) polymorphisms in Korean patients with adult acute lymphoblastic leukemia.

    PubMed

    Oh, Doyeun; Kim, Nam Keun; Jang, Moon Ju; Kim, Hugh Chul; Lee, Jae Hoon; Lee, Jung Ae; Ahn, Myung Ju; Kim, Chul Soo; Kim, Heung Sik; Park, Seonyang; Chio, Hyun Sook; Min, Yoo Hong

    2007-01-01

    Methylenetetrahydrofolate reductase (MTHFR) plays a central role in converting folate to methyl donor for DNA methylation. Because MTHFR is a key enzyme in folate metabolism, changes in its activity resulting from polymorphisms in the MTHFR gene could modify the susceptibility to cancer. Recently, the C677T and A1298C mutations of MTHFR were discovered to be associated with susceptibility in acute lymphoblastic leukemia (ALL). The association between MTHFR polymorphisms and susceptibility and clinical outcome in ALL was studied in 118 adult ALL patients and matched healthy controls (n =427). DNA samples taken from patients with ALL and controls were analyzed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assays to detect the MTHFR C677T and A1298C mutations. No significant difference was found in the development of adult ALL among those with different MTHFR genotypes of the C677T or A1298C polymorphisms. However, the MTHFR 677CT+TT genotype showed a tendency to be associated with adult ALL [crude odds ratio (OR), 0.67; 95% confidence interval (CI), 0.44-1.02; adjusted OR, 0.74 95% CI, 0.47-1.14]. The MTHFR C677T and A1298C polymorphisms are not significant risk factors in adult acute leukemia in the Korean population.

  10. Acute myelofibrosis and acute lymphoblastic leukemia in an elderly patient with previously treated multiple myeloma.

    PubMed

    Gonzalez, Maria M; Kidd, Laura; Quesada, Jorge; Nguyen, Nghia; Chen, Lei

    2013-01-01

    Multiple myeloma (MM) is a plasma cell neoplasm involving the bone marrow with organ damage and/or a monoclonal protein (M-spike in the serum and/or urine). This neoplasm typically affects adults over the age of 50. Acute lymphoblastic leukemia (ALL) is a hematological disorder involving at least 20% lymphoblasts in the bone marrow of the B-cell lineage. Acute lymphoblastic leukemia most commonly affects young children with 75% of cases occurring in children less than 6 years old. This case report describes a patient diagnosed with MM in 2000 who achieved a complete remission in 2006 after chemotherapy. Four years later, the patient presented with sudden pancytopenia. A bone marrow biopsy was obtained revealing a B lymphoblastic leukemia in an extensively fibrotic marrow without evidence of MM. A diagnosis of ALL with myelofibrosis is rare in the adult population, acute myelofibrosis (AMF) is more commonly associated with myeloproliferative disorders, and the development of acute leukemia in myeloma is rare. To the best of our knowledge, the presence of MM, ALL, and myelofibrosis in one patient has never been reported.

  11. Ablation of huntingtin in adult neurons is nondeleterious but its depletion in young mice causes acute pancreatitis

    PubMed Central

    Wang, Guohao; Liu, Xudong; Gaertig, Marta A.; Li, Shihua; Li, Xiao-Jiang

    2016-01-01

    The Huntington’s disease (HD) protein, huntingtin (HTT), is essential for early development. Because suppressing the expression of mutant HTT is an important approach to treat the disease, we must first understand the normal function of Htt in adults versus younger animals. Using inducible Htt knockout mice, we found that Htt depletion does not lead to adult neurodegeneration or animal death at >4 mo of age, which was also verified by selectively depleting Htt in neurons. On the other hand, young Htt KO mice die at 2 mo of age of acute pancreatitis due to the degeneration of pancreatic acinar cells. Importantly, Htt interacts with the trypsin inhibitor, serine protease inhibitor Kazal-type 3 (Spink3), to inhibit activation of digestive enzymes in acinar cells in young mice, and transgenic HTT can rescue the early death of Htt KO mice. These findings point out age- and cell type-dependent vital functions of Htt and the safety of knocking down neuronal Htt expression in adult brains as a treatment. PMID:26951659

  12. Acute glycaemic load breakfast manipulations do not attenuate cognitive impairments in adults with type 2 diabetes.

    PubMed

    Lamport, Daniel Joseph; Dye, Louise; Mansfield, Michael W; Lawton, Clare L

    2013-04-01

    Research on young healthy samples suggests that low glycaemic load foods can confer benefits for cognitive performance. The aim was to examine the effects of type 2 diabetes on cognitive function, and to investigate whether consumption of low glycaemic load breakfasts affects cognitive function in adults with type 2 diabetes. Memory, psychomotor skill and executive function were examined at two morning test sessions in 24 adults with type 2 diabetes and 10 adults with normal glucose tolerance (NGT) aged 45-77 years without dementia after water, low, and high glycaemic load breakfasts were consumed in accordance with a crossover, counterbalanced design. The type 2 diabetes and NGT groups were matched for education, depression, and IQ. Type 2 diabetes was associated with impairments in verbal memory, spatial memory, psychomotor skill, and executive function compared to adults with NGT. Consumption of the three breakfast conditions did not impact on cognitive performance in the type 2 diabetes or NGT participants. Abnormalities in glucose tolerance such as type 2 diabetes can have demonstrable negative effects on a range of cognitive functions. However, there was no evidence that low GL breakfasts administered acutely could confer benefits for cognitive function (ClincalTrials.gov identifier, NCT01047813). Copyright © 2012 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  13. The effects of flavanone-rich citrus juice on cognitive function and cerebral blood flow: an acute, randomised, placebo-controlled cross-over trial in healthy, young adults.

    PubMed

    Lamport, Daniel J; Pal, Deepa; Macready, Anna L; Barbosa-Boucas, Sofia; Fletcher, John M; Williams, Claire M; Spencer, Jeremy P E; Butler, Laurie T

    2016-12-01

    A plausible mechanism underlying flavonoid-associated cognitive effects is increased cerebral blood flow (CBF). However, behavioural and CBF effects following flavanone-rich juice consumption have not been explored. The aim of this study was to investigate whether consumption of flavanone-rich juice is associated with acute cognitive benefits and increased regional CBF in healthy, young adults. An acute, single-blind, randomised, cross-over design was applied with two 500-ml drink conditions - high-flavanone (HF; 70·5 mg) drink and an energy-, and vitamin C- matched, zero-flavanone control. A total of twenty-four healthy young adults aged 18-30 years underwent cognitive testing at baseline and 2-h after drink consumption. A further sixteen, healthy, young adults were recruited for functional MRI assessment, whereby CBF was measured with arterial spin labelling during conscious resting state at baseline as well as 2 and 5 h after drink consumption. The HF drink was associated with significantly increased regional perfusion in the inferior and middle right frontal gyrus at 2 h relative to baseline and the control drink. In addition, the HF drink was associated with significantly improved performance on the Digit Symbol Substitution Test at 2 h relative to baseline and the control drink, but no effects were observed on any other behavioural cognitive tests. These results demonstrate that consumption of flavanone-rich citrus juice in quantities commonly consumed can acutely enhance blood flow to the brain in healthy, young adults. However, further studies are required to establish a direct causal link between increased CBF and enhanced behavioural outcomes following citrus juice ingestion.

  14. Salmonella myocarditis in a young adult patient presenting with acute pulmonary edema, rhabdomyolysis, and multi-organ failure.

    PubMed

    Al-aqeedi, Rafid Fayadh; Kamha, Ahmed; Al-aani, Fuad K; Al-ani, Ahmed A

    2009-12-01

    The mortality and morbidity of salmonella infections is seriously underestimated. Salmonella myocarditis is an unusual complication of salmonella sepsis in adults. Cases that do occur may be associated with high morbidity and mortality. We present a rare case of salmonella myocarditis with multi-organ failure in a previously healthy young adult man who was brought to the emergency room with fever, diarrhea, shortness of breath, and altered sensorium, discovered to have acute pulmonary edema and respiratory compromise for which he was assisted with mechanical ventilation for 8 days. Blood culture grew Salmonella typhi. Biochemically he exhibited myocardial, hepatic, and muscular enzymatic surge with renal failure, features of rhabdomyolysis, and disseminated intravascular coagulation. The patient showed a progressive improvement on treatment with ceftriaxone for 2 weeks in addition to decongestive therapy. He was discharged in good condition afterward.

  15. Unilateral acute maculopathy associated with adult onset hand, foot and mouth disease: case report and review of literature.

    PubMed

    Agrawal, Rupesh; Bhan, Kanchan; Balaggan, Kam; Lee, Richard Wj; Pavesio, Carlos E; Addison, Peter Kf

    2015-01-01

    Acute maculopathy is a rare condition of unknown aetiology and Coxsackie virus is known to be associated with this macular chorioretinitis. We report a case of acute unilateral maculopathy in a 35-year-old woman with concurrent hand foot and mouth disease. Furthermore, we display multimodal imaging (colour fundus photographs, autofluorescence, spectral domain ocular coherence tomography, fluorescein angiography and indocyanine green angiography) charting the course of the disease. The source of the virus was thought to be the patient's child. Empirical treatment with oral corticosteroids was commenced and the inflammation resolved, leaving a residual macular scar. We present this case combined with the review of literature of adult onset Coxsackie-virus-associated retinitis. This case reiterates the fact that Coxsackie virus is an uncommon but important consideration in the differential diagnosis of chorioretinitis and posterior uveitis with atypical retinopathy.

  16. [Psychotherapeutic Interventions in Acute and Maintenance Treatment of Adult Patients Diagnosed With Schizophrenia].

    PubMed

    García Valencia, Jenny; Ahunca Velásquez, Luisa Fernanda; Bohórquez Peñaranda, Adriana; Gómez Restrepo, Carlos; Jaramillo González, Luis Eduardo; Palacio Acosta, Carlos

    2014-01-01

    To determine the effectiveness of the psychotherapeutic strategies designed to improve the outcomes in adults with schizophrenia in both, acute and stable phase of disease. This evidence is used to propose recommendation in the guidelines of integral attention for the diagnosis, treatment and psychosocial rehabilitation of adults with schizophrenia. A guideline for clinical practice was developed using the methodological framework of the Ministerio de la Protección Social to collect evidence and grading recommendations. A search, evaluation and synthesis of evidence were carried out. The evidence was presented to the Guideline Developing Group and recommendations, employing the GRADE system, were produced. The cognitive behavioral therapy showed higher efficacy, compared with the usual treatment, to reduce positive symptoms, prevent relapses and hospital readmissions and to improve the occupational stats. However, the quality of evidence was low. There was not enough evidence about the efficacy of adherence, psychodynamic and support therapy. Psychotherapeutic management must be offered to the patients with schizophrenia according to their needs and clinical characteristics. Among the different psychotherapeutic modalities, cognitive behavioral therapy is recommended. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  17. Patterns of care and outcomes in adolescent and young adult acute lymphoblastic leukemia: a population-based study.

    PubMed

    Muffly, Lori; Alvarez, Elysia; Lichtensztajn, Daphne; Abrahão, Renata; Gomez, Scarlett Lin; Keegan, Theresa

    2018-04-24

    Adolescents and young adults (AYAs, 15-39 years) with acute lymphoblastic leukemia (ALL) represent a heterogeneous population who receive care in pediatric or adult cancer settings. Using the California Cancer Registry, we describe AYA ALL patterns of care and outcomes over the past decade. Sociodemographics, treatment location, and front-line therapies administered to AYAs diagnosed with ALL between 2004 and 2014 were obtained. Cox regression models evaluated associations between ALL setting and regimen and overall survival (OS) and leukemia-specific survival (LSS) for the entire cohort, younger AYA (<25 years), and AYAs treated in the adult cancer setting only. Of 1473 cases, 67.7% were treated in an adult setting; of these, 24.8% received a pediatric ALL regimen and 40.7% were treated at a National Cancer Institute (NCI)-designated center. In multivariable analyses, front-line treatment in a pediatric (vs adult) setting (OS HR = 0.53, 95% confidence interval [CI], 0.37-0.76; LSS HR = 0.51, 95% CI, 0.35-0.74) and at an NCI/Children's Oncology Group (COG) center (OS HR = 0.80, 95% CI, 0.66-0.96; LSS HR = 0.80, 95% CI, 0.65-0.97) were associated with significantly superior survival. Results were similar when analyses were limited to younger AYAs. Outcomes for AYAs treated in an adult setting did not differ following front-line pediatric or adult ALL regimens. Our population-level findings demonstrate that two-thirds of AYAs with newly diagnosed ALL are treated in an adult cancer setting, with the majority receiving care in community settings. Given the potential survival benefits, front-line treatment of AYA ALL at pediatric and/or NCI/COG-designated cancer centers should be considered. © 2018 by The American Society of Hematology.

  18. Unsuspected Dengue as a Cause of Acute Febrile Illness in Children and Adults in Western Nicaragua.

    PubMed

    Reller, Megan E; de Silva, Aravinda M; Miles, Jeremy J; Jadi, Ramesh S; Broadwater, Anne; Walker, Katie; Woods, Christopher; Mayorga, Orlando; Matute, Armando

    2016-10-01

    Dengue is an emerging infectious disease of global significance. Suspected dengue, especially in children in Nicaragua's heavily-urbanized capital of Managua, has been well documented, but unsuspected dengue among children and adults with undifferentitated fever has not. To prospectively study dengue in semi-urban and rural western Nicaragua, we obtained epidemiologic and clinical data as well as acute and convalescent sera (2 to 4 weeks after onset of illness) from a convenience sample (enrollment Monday to Saturday daytime to early evening) of consecutively enrolled patients (n = 740) aged ≥ 1 years presenting with acute febrile illness. We tested paired sera for dengue IgG and IgM and serotyped dengue virus using reverse transcriptase-PCR. Among 740 febrile patients enrolled, 90% had paired sera. We found 470 (63.5%) were seropositive for dengue at enrollment. The dengue seroprevalance increased with age and reached >90% in people over the age of 20 years. We identified acute dengue (serotypes 1 and 2) in 38 (5.1%) patients. Only 8.1% (3/37) of confirmed cases were suspected clinically. Dengue is an important and largely unrecognized cause of fever in rural western Nicaragua. Since Zika virus is transmitted by the same vector and has been associated with severe congenital infections, the population we studied is at particular risk for being devastated by the Zika epidemic that has now reached Central America.

  19. Hospital-Level Care at Home for Acutely Ill Adults: a Pilot Randomized Controlled Trial.

    PubMed

    Levine, David M; Ouchi, Kei; Blanchfield, Bonnie; Diamond, Keren; Licurse, Adam; Pu, Charles T; Schnipper, Jeffrey L

    2018-05-01

    Hospitals are standard of care for acute illness, but hospitals can be unsafe, uncomfortable, and expensive. Providing substitutive hospital-level care in a patient's home potentially reduces cost while maintaining or improving quality, safety, and patient experience, although evidence from randomized controlled trials in the US is lacking. Determine if home hospital care reduces cost while maintaining quality, safety, and patient experience. Randomized controlled trial. Adults admitted via the emergency department with any infection or exacerbation of heart failure, chronic obstructive pulmonary disease, or asthma. Home hospital care, including nurse and physician home visits, intravenous medications, continuous monitoring, video communication, and point-of-care testing. Primary outcome was direct cost of the acute care episode. Secondary outcomes included utilization, 30-day cost, physical activity, and patient experience. Nine patients were randomized to home, 11 to usual care. Median direct cost of the acute care episode for home patients was 52% (IQR, 28%; p = 0.05) lower than for control patients. During the care episode, home patients had fewer laboratory orders (median per admission: 6 vs. 19; p < 0.01) and less often received consultations (0% vs. 27%; p = 0.04). Home patients were more physically active (median minutes, 209 vs. 78; p < 0.01), with a trend toward more sleep. No adverse events occurred in home patients, one occurred in control patients. Median direct cost for the acute care plus 30-day post-discharge period for home patients was 67% (IQR, 77%; p < 0.01) lower, with trends toward less use of home-care services (22% vs. 55%; p = 0.08) and fewer readmissions (11% vs. 36%; p = 0.32). Patient experience was similar in both groups. The use of substitutive home-hospitalization compared to in-hospital usual care reduced cost and utilization and improved physical activity. No significant differences in quality, safety

  20. Adult Leigh disease without failure to thrive.

    PubMed

    Sakushima, Ken; Tsuji-Akimoto, Sachiko; Niino, Masaaki; Saitoh, Shinji; Yabe, Ichiro; Sasaki, Hidenao

    2011-07-01

    Most Leigh disease (LD) patients die before reaching adulthood, but there are reports of "adult LD." The clinical features of adult LD were quite different from those in infant or childhood cases. Here, we describe a normally developed patient with adult LD, who presented with spastic paraplegia that was followed several years later by acute encephalopathy. We also conducted a systemic literature search on adult LD and integrated its various manifestations to arrive at a diagnostic procedure for adult LD. A 26-year-old woman presented with acute encephalopathy after spastic paraplegia. On her first admission, she exhibited bilateral basal ganglia lesion on magnetic resonance images and normal serum lactate levels. On second admission, she had acute encephalopathy with lactic acidosis and bilateral basal ganglia and brainstem lesions. A muscle biopsy revealed cytochrome c oxidase deficiency, and a diagnosis of adult LD was made. Despite treatment in the intensive care unit, she died 9 days after admission. A review of the literature describing adult LD revealed that developmental delay, COX deficiency, serum lactate elevation, and basal ganglia lesions occurred less frequently than they did in children with LD. Cranial nerve disturbance, pyramidal signs, and cerebellar dysfunction were the primary symptoms in adult LD. Thus, the many differences between childhood and adult LD may be helpful for diagnosing adult LD.

  1. Adults hospitalised with acute respiratory illness rarely have detectable bacteria in the absence of COPD or pneumonia; viral infection predominates in a large prospective UK sample.

    PubMed

    Clark, Tristan W; Medina, Marie-jo; Batham, Sally; Curran, Martin D; Parmar, Surendra; Nicholson, Karl G

    2014-11-01

    Many adult patients hospitalised with acute respiratory illness have viruses detected but the overall importance of viral infection compared to bacterial infection is unclear. Patients were recruited from two acute hospital sites in Leicester (UK) over 3 successive winters. Samples were taken for viral and bacterial testing. Of the 780 patients hospitalised with acute respiratory illness 345 (44%) had a respiratory virus detected. Picornaviruses were the most commonly isolated viruses (detected in 23% of all patients). Virus detection rates exceeded 50% in patients with exacerbation of asthma (58%), acute bronchitis and Influenza-like-illness (64%), and ranged from 30 to 50% in patients with an exacerbation of COPD (38%), community acquired pneumonia (36%) and congestive cardiac failure (31%). Bacterial detection was relatively frequent in patients with exacerbation of COPD and pneumonia (25% and 33% respectively) but was uncommon in all other groups. Antibiotic use was high across all clinical groups (76% overall) and only 21% of all antibiotic use occurred in patients with detectable bacteria. Respiratory viruses are the predominant detectable aetiological agents in most hospitalised adults with acute respiratory illness. Antibiotic usage in hospital remains excessive including in clinical conditions associated with low rates of bacterial detection. Efforts at reducing excess antibiotic use should focus on these groups as a priority. Registered International Standard Controlled Trial Number: 21521552. Copyright © 2014 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  2. Gender and racial differences in surgical outcomes among adult patients with acute heart failure.

    PubMed

    Arslanian-Engoren, Cynthia; Sferra, Joseph J; Engoren, Milo

    Approximately three million U.S. adult women have heart failure (HF), increasing their risk of adverse perioperative outcomes. While gender and racial differences are reported in surgical outcomes, less is known about 30-day perioperative outcomes in HF patients. To characterize and compare gender and racial differences in 30-day perioperative outcomes in adults with new or acute/worsening HF. The 2012-2013 American College of Surgeons National Surgical Quality Improvement Program database of surgical patients (n = 9458) with HF was analyzed. Logistic regression was used to adjust for gender and racial differences in baseline covariates. No gender difference in mortality (odds ratio = 0.922, 95% confidence interval = 0.0792-1.073, p = 0.294) was noted. Whites were more likely than Blacks to die 30 days after surgery (14% vs 9%, p < 0.001); after adjustment, Blacks were more likely to experience complications and be readmitted compared to Whites. There was no gender difference in mortality. White patients with HF were more likely to die after surgery than Black patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Acute post cessation smoking. A strong predictive factor for metabolic syndrome among adult Saudis.

    PubMed

    Al-Daghri, Nasser M

    2009-02-01

    To determine the influence of tobacco exposure in the development of metabolic syndrome (MS) in the adult Saudi population. Six hundred and sixty-four adults (305 males and 359 females) aged 25-70 years were included in this cross-sectional study conducted at the King Abdul-Aziz University Hospital, between June 2006 and May 2007. We classified the participants into non-smokers, smokers, and ex-smokers (defined as complete cessation for 1-2 years). All subjects were screened for the presence of MS using the modified American Heart Association/National Heart, Lung and Blood Institute (AHA/NHLBI), International Diabetes Federation (IDF) and World Health Organization (WHO) definitions. Metabolic syndrome was highest among ex-smokers regardless of definition used. Relative risk for ex-smokers (95% CI: 2.23, 1.06-4.73) was more than twice in harboring MS as compared to non-smokers (95% CI: 2.78, 1.57-4.92) (p=0.009). Acute post-cessation smoking is a strong predictor for MS among male and female Arabs. Smoking cessation programs should include a disciplined lifestyle and dietary intervention to counteract the MS-augmenting side-effect of smoking cessation.

  4. Haematopoietic transplants combining a single unrelated cord blood unit and mobilized haematopoietic stem cells from an adult HLA-mismatched third party donor. Comparable results to transplants from HLA-identical related donors in adults with acute leukaemia and myelodysplastic syndromes.

    PubMed

    Sebrango, Ana; Vicuña, Isabel; de Laiglesia, Almudena; Millán, Isabel; Bautista, Guiomar; Martín-Donaire, Trinidad; Regidor, Carmen; Cabrera, Rafael; Fernandez, Manuel N

    2010-06-01

    We describe results of the strategy, developed by our group, of co-infusion of mobilized haematopoietic stem cells as a support for single-unit unrelated cord blood transplant (dual CB/TPD-MHSC transplants) for treatment of haematological malignancies in adults, and a comparative analysis of results obtained using this strategy and transplants performed with mobilized haematopoietic stem cells from related HLA-identical donors (RTD) for treatment of adults with acute leukaemia and myelodysplastic syndromes. Our data show that the dual CB/TPD-MHSC transplant strategy results in periods of post-transplant neutropenia, final rates of full donor chimerism and transplant-related mortality rates comparable to those of the RTD. Final survival outcomes are comparable in adults transplanted because of acute leukaemia, with different incidences of the complications that most influence these: a higher incidence of infections related to late recovery of protective immunity dependent on T cell functions, and a lower incidence of serious acute graft-versus-host disease and relapses. Recent advances in cord blood transplant techniques allow allogeneic haematopoietic stem cell transplantation (HSCT) to be a viable option for almost every patient who may benefit from this therapeutic approach. Development of innovative strategies to improve the post-transplant recovery of T cells function is currently the main challenge to further improving the possibilities of unrelated cord blood transplantation. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. Aspirin for acute treatment of episodic tension-type headache in adults.

    PubMed

    Derry, Sheena; Wiffen, Philip J; Moore, R Andrew

    2017-01-13

    Tension-type headache (TTH) affects about 1 person in 5 worldwide. It is divided into infrequent episodic TTH (fewer than one headache per month), frequent episodic TTH (two to 14 headache days per month), and chronic TTH (15 headache days per month or more). Aspirin is one of a number of analgesics suggested for acute treatment of episodic TTH. To assess the efficacy and safety of aspirin for acute treatment of episodic tension-type headache (TTH) in adults compared with placebo or any active comparator. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and the Oxford Pain Relief Database from inception to September 2016, and also reference lists of relevant published studies and reviews. We sought unpublished studies by asking personal contacts and searching online clinical trial registers and manufacturers' websites. We included randomised, double-blind, placebo-controlled studies (parallel-group or cross-over) using oral aspirin for symptomatic relief of an acute episode of TTH. Studies had to be prospective, with participants aged 18 years or over, and include at least 10 participants per treatment arm. Two review authors independently assessed studies for inclusion and extracted data. For various outcomes (predominantly those recommended by the International Headache Society (IHS)), we calculated the risk ratio (RR) and number needed to treat for one additional beneficial outcome (NNT), one additional harmful outcome (NNH), or to prevent one event (NNTp) for oral aspirin compared to placebo or an active intervention.We assessed the evidence using GRADE and created a 'Summary of findings' table. We included five studies enrolling adults with frequent episodic TTH; 1812 participants took medication, of which 767 were included in comparisons of aspirin 1000 mg with placebo, and 405 in comparisons of aspirin 500 mg or 650 mg with placebo. Not all of these participants provided data for outcomes of interest in this review

  6. Acute exposure to diesel exhaust impairs adult neurogenesis in mice: prominence in males and protective effect of pioglitazone.

    PubMed

    Coburn, Jacki L; Cole, Toby B; Dao, Khoi T; Costa, Lucio G

    2018-05-01

    Adult neurogenesis is the process by which neural stem cells give rise to new functional neurons in specific regions of the adult brain, a process that occurs throughout life. Significantly, neurodegenerative and psychiatric disorders present suppressed neurogenesis, activated microglia, and neuroinflammation. Traffic-related air pollution has been shown to adversely affect the central nervous system. As the cardinal effects of air pollution exposure are microglial activation, and ensuing oxidative stress and neuroinflammation, we investigated whether acute exposures to diesel exhaust (DE) would inhibit adult neurogenesis in mice. Mice were exposed for 6 h to DE at a PM 2.5 concentration of 250-300 μg/m 3 , followed by assessment of adult neurogenesis in the hippocampal subgranular zone (SGZ), the subventricular zone (SVZ), and olfactory bulb (OB). DE impaired cellular proliferation in the SGZ and SVZ in males, but not females. DE reduced adult neurogenesis, with male mice showing fewer new neurons in the SGZ, SVZ, and OB, and females showing fewer new neurons only in the OB. To assess whether blocking microglial activation protected against DE-induced suppression of adult hippocampal neurogenesis, male mice were pre-treated with pioglitazone (PGZ) prior to DE exposure. The effects of DE exposure on microglia, as well as neuroinflammation and oxidative stress, were reduced by PGZ. PGZ also antagonized DE-induced suppression of neurogenesis in the SGZ. These results suggest that DE exposure impairs adult neurogenesis in a sex-dependent manner, by a mechanism likely to involve microglia activation and neuroinflammation.

  7. The prognostic importance of polypharmacy in older adults treated for acute myelogenous leukemia (AML)

    PubMed Central

    Elliot, Kathleen; Tooze, Janet A.; Geller, Rachel; Powell, Bayard L.; Pardee, Timothy S.; Ritchie, Ellen; Kennedy, LeAnne; Callahan, Kathryn E.; Klepin, Heidi D.

    2014-01-01

    We retrospectively evaluated the prognostic significance of polypharmacy and inappropriate medication use among 150 patients >60 years of age receiving induction chemotherapy for acute myelogenous leukemia (AML). After adjustment for age and comorbidity, increased number of medications at diagnosis (≥4 vs. ≤1) was associated with increased 30-day mortality (OR=9.98, 95% CI=1.18–84.13), lower odds of complete remission status (OR=0.20, 95% CI=0.06–0.65), and higher overall mortality (HR=2.13, 95% CI=1.15–3.92). Inappropriate medication use (classified according to Beers criteria) was not significantly associated with clinical outcomes. Polypharmacy warrants further study as a modifiable marker of vulnerability among older adults with AML. PMID:25127690

  8. The prognostic importance of polypharmacy in older adults treated for acute myelogenous leukemia (AML).

    PubMed

    Elliot, Kathleen; Tooze, Janet A; Geller, Rachel; Powell, Bayard L; Pardee, Timothy S; Ritchie, Ellen; Kennedy, LeAnne; Callahan, Kathryn E; Klepin, Heidi D

    2014-10-01

    We retrospectively evaluated the prognostic significance of polypharmacy and inappropriate medication use among 150 patients >60 years of age receiving induction chemotherapy for acute myelogenous leukemia (AML). After adjustment for age and comorbidity, increased number of medications at diagnosis (≥ 4 versus ≤ 1) was associated with increased 30-day mortality (OR=9.98, 95% CI=1.18-84.13), lower odds of complete remission status (OR=0.20, 95% CI=0.06-0.65), and higher overall mortality (HR=2.13, 95% CI=1.15-3.92). Inappropriate medication use (classified according to Beers criteria) was not significantly associated with clinical outcomes. Polypharmacy warrants further study as a modifiable marker of vulnerability among older adults with AML. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Nilotinib and Combination Chemotherapy in Treating Patients With Newly Diagnosed Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia or Blastic Phase Chronic Myelogenous Leukemia

    ClinicalTrials.gov

    2015-10-29

    B-cell Adult Acute Lymphoblastic Leukemia; Blastic Phase Chronic Myelogenous Leukemia; Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Philadelphia Chromosome Positive Adult Precursor Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia

  10. Risks with older adults in acute care settings: UK occupational therapists' and physiotherapists' perceptions of risks associated with discharge and professional practice.

    PubMed

    Atwal, Anita; McIntyre, Anne; Wiggett, Claire

    2012-06-01

    Internationally, there is evidence that hospital discharge to home for older adults is a complex and challenging process that is dependent upon multidisciplinary team working. At the centre of the discharge process is the management of risk, which involves occupational therapists and other healthcare professionals managing perceived dangers and determining why some dangers are seen as presenting risks while others are not. This study did not aim to explore interprofessional differences but to ascertain a greater understanding of professionals' perceptions of risk in acute care settings. This qualitative study utilised 12 semi-structured interviews with seven occupational therapists and five physiotherapists in the United Kingdom (UK). During the interview, therapists were asked to read and answer questions on a validated vignette. The interview data were subjected to thematic content analysis and the vignettes to template analysis. Our research is one of the first studies to explore therapists' perceptions of risk with older adults in acute care settings. Our study has highlighted that perception of risk does have an impact on discharge decision-making and location. Therapists used negative terminology to refer to patients who wanted to take risks, which could be a reflection of the therapists' anxiety. Mental capacity, and patients' functioning and safety were key factors in risk decision-making with older adults. Our research has highlighted the potential value of multidisciplinary working to manage risk situations and the need for reflection and discussion regarding how persons who do not have capacity wishes are managed within acute care settings. There is a need to develop an interprofessional care pathway to guide clinicians through the risk decision-making process which needs to ensure that the client's opinions and wishes are taken into account throughout. © 2011 The Authors. Scandinavian Journal of Caring Sciences © 2011 Nordic College of Caring Science.

  11. Rib plating of acute and sub-acute non-union rib fractures in an adult with cystic fibrosis: a case report.

    PubMed

    Dean, Nathan C; Van Boerum, Don H; Liou, Theodore G

    2014-10-01

    Rib fractures associated with osteoporosis have been reported to occur ten times more frequently in adults with cystic fibrosis. Fractures cause chest pain, and interfere with cough and sputum clearance leading to worsened lung function and acute exacerbations which are the two main contributors to early mortality in cystic fibrosis. Usual treatment involves analgesics and time for healing; however considerable pain and disability result due to constant re-injury from chronic repetitive cough. Recently, surgical plating of rib fractures has become commonplace in treating acute, traumatic chest injuries. We describe here successful surgical plating in a White cystic fibrosis patient with multiple, non-traumatic rib fractures. A-37-year old White male with cystic fibrosis was readmitted to Intermountain Medical Center for a pulmonary exacerbation. He had developed localized rib pain while coughing 2 months earlier, with worsening just prior to hospital admission in conjunction with a "pop" in the same location while bending over. A chest computerized tomography scan at admission demonstrated an acute 5th rib fracture and chronic non-united 6th and 7th right rib fractures. An epidural catheter was placed both for analgesia and to make secretion clearance possible in preparation for the surgery performed 2 days later. Under general anesthesia, he had open reduction and internal fixation of the right 5th, 6th and 7th rib fractures with a Synthes Matrix rib set. After several days of increased oxygen requirements, fever, fluid retention, and borderline vital signs, he stabilized. Numerical pain rating scores from his ribs were lower post-operatively and he was able to tolerate chest physical therapy and vigorous coughing. In our case report, rib plating with bone grafting improved rib pain and allowed healing of the fractures and recovery, although the immediate post-op period required close attention and care. We believe repair may be of benefit in selected cystic

  12. Genetics Home Reference: cytogenetically normal acute myeloid leukemia

    MedlinePlus

    ... on PubMed Marcucci G, Haferlach T, Döhner H. Molecular genetics of adult acute myeloid leukemia: prognostic and therapeutic ... on PubMed Sanders MA, Valk PJ. The evolving molecular genetic landscape in acute myeloid leukaemia. Curr Opin Hematol. ...

  13. Clinical and laboratory characteristics of acute community-acquired urinary tract infections in adult hospitalised patients.

    PubMed

    Piljic, Dilista; Piljic, Dragan; Ahmetagic, Sead; Ljuca, Farid; Porobic Jahic, Humera

    2010-02-01

    Urinary tract infections (UTI) cause a great number of morbidity and mortality. These infections are serious complications in pregnancy, patients with diabetes, polycystic kidneys disease, sickle cell anaemia, kidney transplant and in patients with functional or structural anomalies of the urinary tract. The aim of this investigation was to determine a dominant causative agents of UTI and some of the clinical and laboratory characteristics of acute community-acquired UTI in adult hospitalised patients. We studied 200 adult patients with acute community-acquired UTI hospitalised in the Clinic for Infectious Diseases Tuzla from January 2006 to December 2007. The patients were divided into two groups: a group of patients with E. coli UTI (147) and a group of patients with non-E. coli UTI (53). In these two groups, the symptoms and signs of illness, blood test and urine analysis results were analysed. Our results have shown that the patients with E. coli UTI frequently had fever higher than 38,5 degrees C (p<0,0001), chills (p=0,0349), headache (p=0,0499), cloudy urine (p<0,0001), proteinuria (p=0,0011) and positive nitrite-test (p=0,0002). The patients with non-E. coli UTI frequently had fever lower than 38,5 degrees C (p<0,0001) and urine specific gravity <1015 (p=0,0012). There was no significant difference in blood test results between patients with E. coli and non-E. coli UTI. These clinical and laboratory findings can lead us to early etiological diagnosis of these UTI before urine culture detection of causative agents, which takes several days. Early etiological diagnosis of the E. coli and non-E. coli UTI is necessary for an urgent administration of appropriate empirical antibiotic treatment. This is very important in prevention of irreversible kidney damage, prolonged treatment, complications, as well as recidives and chronicity of the illness.

  14. Proliferation kinetics and cyclic AMP as prognostic factors in adult acute leukemia.

    PubMed

    Paietta, E; Mittermayer, K; Schwarzmeier, J

    1980-07-01

    In 41 adult patients with acute leukemia (myeloblastic, lymphoblastic, and undifferentiated), proliferation kinetics (as determined by double-label autoradiography) and cyclic adenosine 3',5'-monophosphate (cAMP) concentration were studied for their significance in the prediction of responsiveness to cytostatic therapy. Patients with good clinical response had significantly shorter turnover times and higher labeling indices in the bone marrow than did those who failed to respond to treatment. Cases for which cell kinetics did not correlate with clinical response were explained by variance in the distribution of leukemic blasts between the proliferative cell cycle and the resting pool. Good clinical response was also found to be associated with low levels of cAMP in leukemic cells prior to therapy, whereas high cAMP contents predicted failure. Low cAMP concentrations, however, did not necessarily correlate with short turnover times and vice versa. This might be due to fluctuations of the cAMP concentrations during the cell cycle.

  15. Acute tau knockdown in the hippocampus of adult mice causes learning and memory deficits.

    PubMed

    Velazquez, Ramon; Ferreira, Eric; Tran, An; Turner, Emily C; Belfiore, Ramona; Branca, Caterina; Oddo, Salvatore

    2018-05-10

    Misfolded and hyperphosphorylated tau accumulates in several neurodegenerative disorders including Alzheimer's disease, frontotemporal dementia with Parkinsonism, corticobasal degeneration, progressive supranuclear palsy, Down syndrome, and Pick's disease. Tau is a microtubule-binding protein, and its role in microtubule stabilization is well defined. In contrast, while growing evidence suggests that tau is also involved in synaptic physiology, a complete assessment of tau function in the adult brain has been hampered by robust developmental compensation of other microtubule-binding proteins in tau knockout mice. To circumvent these developmental compensations and assess the role of tau in the adult brain, we generated an adeno-associated virus (AAV) expressing a doxycycline-inducible short-hairpin (Sh) RNA targeted to tau, herein referred to as AAV-ShRNATau. We performed bilateral stereotaxic injections in 7-month-old C57Bl6/SJL wild-type mice with either the AAV-ShRNATau or a control AAV. We found that acute knockdown of tau in the adult hippocampus significantly impaired motor coordination and spatial memory. Blocking the expression of the AAV-ShRNATau, thereby allowing tau levels to return to control levels, restored motor coordination and spatial memory. Mechanistically, the reduced tau levels were associated with lower BDNF levels, reduced levels of synaptic proteins associated with learning, and decreased spine density. We provide compelling evidence that tau is necessary for motor and cognitive function in the adult brain, thereby firmly supporting that tau loss-of-function may contribute to the clinical manifestations of many tauopathies. These findings have profound clinical implications given that anti-tau therapies are in clinical trials for Alzheimer's disease. © 2018 The Authors. Aging Cell published by the Anatomical Society and John Wiley & Sons Ltd.

  16. Tretinoin, Cytarabine, and Daunorubicin Hydrochloride With or Without Arsenic Trioxide Followed by Tretinoin With or Without Mercaptopurine and Methotrexate in Treating Patients With Acute Promyelocytic Leukemia

    ClinicalTrials.gov

    2013-06-04

    Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Promyelocytic Leukemia (M3); Childhood Acute Promyelocytic Leukemia (M3); Untreated Adult Acute Myeloid Leukemia; Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies

  17. Intussusception: a rare complication in a patient with acute leukaemia after consolidation chemotherapy.

    PubMed

    Qasrawi, Ayman; Abu Ghanimeh, Mouhanna; Abughanimeh, Omar; Qasem, Abdulraheem

    2017-02-28

    Intussusception is telescoping of one segment of the gastrointestinal tract into an adjacent one. It is more common in children than adults. When it occurs in adults, it is usually associated with a lead point. Intussusception is very rare in acute leukaemia and has only been reported in few cases. We present a case of an adult woman who presented with intussusception after a cycle of consolidation chemotherapy with high-dose cytarabine for acute myeloid leukaemia. Other causes of acute abdominal pain were excluded, and the diagnosis was established by CT scan of the abdomen and barium enema. No pathological lead points were found intraoperatively. She underwent a right-sided hemicolectomy with complete recovery. To the best of our knowledge, this is only the fourth case of intussusception that has been reported in an adult patient with acute myeloid leukaemia. 2017 BMJ Publishing Group Ltd.

  18. Iodine I 131 Monoclonal Antibody BC8, Fludarabine Phosphate, Cyclophosphamide, Total-Body Irradiation and Donor Bone Marrow Transplant in Treating Patients With Advanced Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or High-Risk Myelodysplastic Syndrome

    ClinicalTrials.gov

    2018-05-14

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; CD45-Positive Neoplastic Cells Present; Chronic Myelomonocytic Leukemia; Previously Treated Myelodysplastic Syndrome; Refractory Anemia With Excess Blasts; Refractory Anemia With Ring Sideroblasts; Refractory Cytopenia With Multilineage Dysplasia; Refractory Cytopenia With Multilineage Dysplasia and Ring Sideroblasts

  19. [Cellular immunophenotypes in 97 adults with acute leukemia].

    PubMed

    Piedras, J; López-Karpovitch, X; Cárdenas, M R

    1997-01-01

    To analyze hematopoietic cell surface antigen reactivity in acute leukemia (AL) by flow cytometry and identify acute mixed-lineage leukemias (AMLL) employing the most widely accepted criteria. Ninety seven patients with de novo AL were studied. Cell surface antigens were investigated with monoclonal antibodies directed to: B lymphoid (CD10, CD19, CD20, CD21, CD22); T lymphoid (CD2, CD3, CD5, CD7); and myeloid (CD13, CD14, CD15, CD33, CD41) cell lineages. Maturation cell-associated antigens (CD34, HLA-DR and TdT) were also studied. Twelve patients unclassified by cytomorphology could be classified by immunophenotype. Using cytomorphologic, cytochemical and immunophenotypic data, 54 cases corresponded to acute lymphoblastic leukemia (ALL) and 43 were acute myeloblastic leukemia (AML). In All there were 63% B lineage, 15% T, 7% T/B, 6% undifferentiated and 9% mixed-lineage (coexpression of two or more myeloid-associated antigens). In AML, myeloid immunophenotype was observed in 86% undifferentiated in 2%, and mixed-lineage in 12% (coexpression of two or more lymphoid-associated antigens). In addition, 26% of ALL cases and 12% of AML cases expressed a single myeloid and lymphoid antigen respectively. The most common aberrant antigens in ALL and AML were CD13 and CD7 respectively. The highest frequency of CD34 antigen expression (90%) was detected in patients with AMLL. Flow cytometric immunophenotypic analysis allowed to: a) establish diagnosis in cytomorphologically unclassified cases; b) identify AMLL with a frequency similar to that reported in other series; and c) confirm the heterogeneity of AL.

  20. Luteinizing Hormone and Testosterone Levels during Acute Phase of Severe Traumatic Brain Injury: Prognostic Implications for Adult Male Patients

    PubMed Central

    Hohl, Alexandre; Zanela, Fernando Areas; Ghisi, Gabriela; Ronsoni, Marcelo Fernando; Diaz, Alexandre Paim; Schwarzbold, Marcelo Liborio; Dafre, Alcir Luiz; Reddi, Benjamin; Lin, Kátia; Pizzol, Felipe Dal; Walz, Roger

    2018-01-01

    Traumatic brain injury (TBI) is a worldwide core public health problem affecting mostly young male subjects. An alarming increase in incidence has turned TBI into a leading cause of morbidity and mortality in young adults as well as a tremendous resource burden on the health and welfare sector. Hormone dysfunction is highly prevalent during the acute phase of severe TBI. In particular, investigation of the luteinizing hormone (LH) and testosterone levels during the acute phase of severe TBI in male has identified a high incidence of low testosterone levels in male patients (36.5–100%) but the prognostic significance of which remains controversial. Two independent studies showed that normal or elevated levels of LH levels earlier during hospitalization are significantly associated with higher mortality/morbidity. The association between LH levels and prognosis was independent of other predictive variables such as neuroimaging, admission Glasgow coma scale, and pupillary reaction. The possible mechanisms underlying this association and further research directions in this field are discussed. Overall, current data suggest that LH levels during the acute phase of TBI might contribute to accurate prognostication and further prospective multicentric studies are required to develop more sophisticated predictive models incorporating biomarkers such as LH in the quest for accurate outcome prediction following TBI. Moreover, the potential therapeutic benefits of modulating LH during the acute phase of TBI warrant investigation. PMID:29487565

  1. The Acute Risks of Exercise in Apparently Healthy Adults and Relevance for Prevention of Cardiovascular Events.

    PubMed

    Goodman, Jack M; Burr, Jamie F; Banks, Laura; Thomas, Scott G

    2016-04-01

    Increased physical activity (PA) is associated with improved quality of life and reductions in cardiovascular (CV) morbidity and all-cause mortality in the general population in a dose-response manner. However, PA acutely increases the risk of adverse CV event or sudden cardiac death (SCD) above levels expected at rest. We review the likelihood of adverse CV events related to exercise in apparently healthy adults and strategies for prevention, and contextualize our understanding of the long-term risk reduction conferred from PA. A systematic review of the literature was performed using electronic databases; additional hand-picked relevant articles from reference lists and additional sources were included after the search. The incidence of adverse CV events in adults is extremely low during and immediately after PA of varying types and intensities and is significantly lower in those with long-standing PA experience. The risk of SCD and nonfatal events during and immediately after PA remains extremely low (well below 0.01 per 10,000 participant hours); increasing age and PA intensity are associated with greater risk. In most cases of exercise-related SCD, occult CV disease is present and SCD is typically the first clinical event. Exercise acutely increases the risk of adverse CV events, with greater risk associated with vigorous intensity. The risks of an adverse CV event during and immediately after exercise are outweighed by the health benefits of vigorous exercise performed regularly. A key challenge remains the identification of occult structural heart disease and inheritable conditions that increase the chances of lethal arrhythmias during exercise. Copyright © 2016 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  2. Resilience and post-traumatic stress disorder in the acute aftermath of rape: a comparative analysis of adolescents versus adults.

    PubMed

    van der Walt, Lydia; Suliman, Sharain; Martin, Lindi; Lammers, Kees; Seedat, Soraya

    2014-01-01

    Rape trauma contributes significantly to the mental burden of disease, affecting resilience and vulnerabilities at every developmental life stage. Appropriate resilience-promoting strategies could potentially buffer or protect trauma-exposed individuals from psychopathology. This study aimed to assess and compare (using validated measuring instruments) resilience, post-traumatic stress disorder (PTSD) and other variables in the acute aftermath of rape, between adolescent and adult females and to assess associations with these variables. We conducted a comparative analysis of resilience, PTSD, prior trauma, demographic variables and psychiatric morbidity in 41 adolescent and 47 adult female rape survivors six weeks post-rape. We assessed the relationship of resilience to PTSD, demographic variables and prior trauma and investigated if resilience levels predicted PTSD after adjusting for prior trauma. We found no significant differences in resilience levels between the groups, but the adolescent PTSD rate (40%) was double that in adults (20%). In adults, a significant negative correlation was evident between resilience and PTSD symptoms scores. More knowledge of resilience versus stress susceptibility for PTSD throughout the lifespan is needed and can inform the development of more effective clinical assessment and resilience-promoting strategies.

  3. Infectious mononucleosis hepatitis in young adults: two case reports.

    PubMed

    Kang, Min-Jung; Kim, Tae-Hun; Shim, Ki-Nam; Jung, Sung-Ae; Cho, Min-Sun; Yoo, Kwon; Chung, Kyu Won

    2009-12-01

    Infectious mononucleosis due to Epstein-Barr virus (EBV) infection sometimes causes acute hepatitis, which is usually self-limiting with mildly elevated transaminases, but rarely with jaundice. Primary EBV infection in children is usually asymptomatic, but in a small number of healthy individuals, typically young adults, EBV infection results in a clinical syndrome of infectious mononucleosis with hepatitis, with typical symptoms of fever, pharyngitis, lymphadenopathy, and hepatosplenomegaly. EBV is rather uncommonly confirmed as an etiologic agent of acute hepatitis in adults. Here, we report two cases: the first case with acute hepatitis secondary to infectious mononucleosis and a second case, with acute hepatitis secondary to infectious mononucleosis concomitantly infected with hepatitis A. Both cases involved young adults presenting with fever, pharyngitis, lymphadenopathy, hepatosplenomegaly, and atypical lymphocytosis confirmed by serologic tests, liver biopsy and electron microscopic study.

  4. Filgrastim, Cladribine, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With Newly Diagnosed or Relapsed/Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

    ClinicalTrials.gov

    2018-05-29

    Acute Biphenotypic Leukemia; de Novo Myelodysplastic Syndrome; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  5. Sensitivity and Specificity of an Adult Stroke Screening Tool in Childhood Ischemic Stroke.

    PubMed

    Neville, Kerri; Lo, Warren

    2016-05-01

    There are frequent delays in the diagnosis of acute pediatric ischemic stroke. A screening tool that could increase the suspicion of acute ischemic stroke could aid early recognition and might improve initial care. An earlier study reported that children with acute ischemic stroke have signs that can be recognized with two adult stroke scales. We tested the hypothesis that an adult stroke scale could distinguish children with acute ischemic stroke from children with acute focal neurological deficits not due to stroke. We retrospectively applied an adult stroke scale to the recorded examinations of 53 children with acute symptomatic acute ischemic stroke and 53 age-matched control subjects who presented with focal neurological deficits. We examined the sensitivity and specificity of the stroke scale and the occurrence of acute seizures as predictors of stroke status. The total stroke scale did not differentiate children with acute ischemic stroke from those who had acute deficits from nonstroke causes; however, the presence of arm weakness was significantly associated with stroke cases. Acute seizures were significantly associated with stroke cases. An adult stroke scale is not sensitive or specific to distinguish children with acute ischemic stroke from those with nonstroke focal neurological deficits. The development of a pediatric acute ischemic stroke screening tool should include arm weakness and perhaps acute seizures as core elements. Such a scale must account for the limitations of language in young or intellectually disabled children. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Genomic and Epigenomic Landscapes of Adult De Novo Acute Myeloid Leukemia

    PubMed Central

    2013-01-01

    BACKGROUND Many mutations that contribute to the pathogenesis of acute myeloid leukemia (AML) are undefined. The relationships between patterns of mutations and epigenetic phenotypes are not yet clear. METHODS We analyzed the genomes of 200 clinically annotated adult cases of de novo AML, using either whole-genome sequencing (50 cases) or whole-exome sequencing (150 cases), along with RNA and microRNA sequencing and DNA-methylation analysis. RESULTS AML genomes have fewer mutations than most other adult cancers, with an average of only 13 mutations found in genes. Of these, an average of 5 are in genes that are recurrently mutated in AML. A total of 23 genes were significantly mutated, and another 237 were mutated in two or more samples. Nearly all samples had at least 1 nonsynonymous mutation in one of nine categories of genes that are almost certainly relevant for pathogenesis, including transcription-factor fusions (18% of cases), the gene encoding nucleophosmin (NPM1) (27%), tumor-suppressor genes (16%), DNA-methylation–related genes (44%), signaling genes (59%), chromatin-modifying genes (30%), myeloid transcription-factor genes (22%), cohesin-complex genes (13%), and spliceosome-complex genes (14%). Patterns of cooperation and mutual exclusivity suggested strong biologic relationships among several of the genes and categories. CONCLUSIONS We identified at least one potential driver mutation in nearly all AML samples and found that a complex interplay of genetic events contributes to AML pathogenesis in individual patients. The databases from this study are widely available to serve as a foundation for further investigations of AML pathogenesis, classification, and risk stratification. (Funded by the National Institutes of Health.) PMID:23634996

  7. Differences between Acute-onset Chronic Inflammatory Demyelinating Polyneuropathy (A-CIDP) and Acute Inflammatory Demyelinating Polyneuropathy (AIDP) in adult patients.

    PubMed

    Alessandro, Lucas; Pastor Rueda, José M; Wilken, Miguel; Querol Gutiérrez, Luis A; Marrodán, Mariano; Acosta, Julián N; Rivero, Alberto; Barroso, Fabio; Farez, Mauricio F

    2018-03-30

    Acute Inflammatory Demyelinating Polyneuropathy (AIDP) and Acute-onset Chronic Inflammatory Demyelinating Polyneuropathy (A-CIDP) are conditions presenting overlapping clinical features during early stages (first 4 weeks), although the latter may progress after 8 weeks. The aim of this study was to identify predictive factors contributing to their differential diagnosis. Clinical records of adult patients with AIDP or A-CIDP diagnosed at our institution between January-2006 and July-2017 were retrospectively reviewed. Demographic characteristics, clinical manifestations, cerebrospinal-fluid (CSF) findings, treatment and clinical evolution were analyzed. Nerve conduction studies were performed in all patients with at least 12 months follow-up. A total of 91 patients were included (AIDP, n=77; A-CIDP, n=14). The median age was 55.5 years in patients with A-CIDP vs. 43 years in AIDP (p=0.07). The history of diabetes mellitus was more frequent in A-CIDP (29% vs. 8%, p=0.04). No significant differences between groups were observed with respect to: HIV status, presence of autoimmune disorder or oncologic disease. Cranial, motor and autonomic nerve involvement rates were similar in both groups. Patients in the A-CIDP group showed higher frequency of proprioceptive disturbances (83% vs. 28%; p<0.001), sensory ataxia (46% vs. 16%; p=0.01) and the use of combined immunotherapy with corticoids (29% vs. 3%; p=0.005). There were no significant differences in CSF findings, ICU admission or mortality rates. During the first 8 weeks both entities are practically indistinguishable. Alterations in proprioception could suggest A-CIDP. Searching for markers that allow early differentiation could favor the onset of corticotherapy without delay. This article is protected by copyright. All rights reserved.

  8. Factors that predict acute hospitalization discharge disposition for adults with moderate to severe traumatic brain injury.

    PubMed

    Cuthbert, Jeffrey P; Corrigan, John D; Harrison-Felix, Cynthia; Coronado, Victor; Dijkers, Marcel P; Heinemann, Allen W; Whiteneck, Gale G

    2011-05-01

    To identify factors predicting acute hospital discharge disposition after moderate to severe traumatic brain injury (TBI). Secondary analysis of existing datasets. Acute care hospitals. Adults hospitalized with moderate to severe TBI included in 3 large sets of archival data: (1) Centers for Disease Control and Prevention Central Nervous System Injury Surveillance database (n=15,646); (2) the National Trauma Data Bank (n=52,012); and (3) the National Study on the Costs and Outcomes of Trauma (n=1286). None. Discharge disposition from acute hospitalization to 1 of 3 postacute settings: (1) home, (2) inpatient rehabilitation, or (3) subacute settings, including nursing homes and similar facilities. The Glasgow Coma Scale (GCS) score and length of acute hospital length of stay (LOS) accounted for 35% to 44% of the variance in discharges to home versus not home, while age and sex added from 5% to 8%, and race/ethnicity and hospitalization payment source added another 2% to 5%. When predicting discharge to rehabilitation versus subacute care for those not going home, GCS and LOS accounted for 2% to 4% of the variance, while age and sex added 7% to 31%, and race/ethnicity and payment source added 4% to 5%. Across the datasets, longer LOS, older age, and white race increased the likelihood of not being discharged home; the most consistent predictor of discharge to rehabilitation was younger age. The decision to discharge to home a person with moderate to severe TBI appears to be based primarily on severity-related factors. In contrast, the decision to discharge to rehabilitation rather than to subacute care appears to reflect sociobiologic and socioeconomic factors; however, generalizability of these results is limited by the restricted range of potentially important variables available for analysis. Copyright © 2011 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  9. The UK joint specialist societies guideline on the diagnosis and management of acute meningitis and meningococcal sepsis in immunocompetent adults.

    PubMed

    McGill, F; Heyderman, R S; Michael, B D; Defres, S; Beeching, N J; Borrow, R; Glennie, L; Gaillemin, O; Wyncoll, D; Kaczmarski, E; Nadel, S; Thwaites, G; Cohen, J; Davies, N W S; Miller, A; Rhodes, A; Read, R C; Solomon, T

    2016-04-01

    Bacterial meningitis and meningococcal sepsis are rare conditions with high case fatality rates. Early recognition and prompt treatment saves lives. In 1999 the British Infection Society produced a consensus statement for the management of immunocompetent adults with meningitis and meningococcal sepsis. Since 1999 there have been many changes. We therefore set out to produce revised guidelines which provide a standardised evidence-based approach to the management of acute community acquired meningitis and meningococcal sepsis in adults. A working party consisting of infectious diseases physicians, neurologists, acute physicians, intensivists, microbiologists, public health experts and patient group representatives was formed. Key questions were identified and the literature reviewed. All recommendations were graded and agreed upon by the working party. The guidelines, which for the first time include viral meningitis, are written in accordance with the AGREE 2 tool and recommendations graded according to the GRADE system. Main changes from the original statement include the indications for pre-hospital antibiotics, timing of the lumbar puncture and the indications for neuroimaging. The list of investigations has been updated and more emphasis is placed on molecular diagnosis. Approaches to both antibiotic and steroid therapy have been revised. Several recommendations have been given regarding the follow-up of patients. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. [Psychosocial Interventions in Acute and Maintenance Treatment of Adult Patients Diagnosed With Schizophrenia].

    PubMed

    Ahunca Velásquez, Luisa Fernanda; García Valencia, Jenny; Bohórquez Peñaranda, Adriana Patricia; Gómez-Restrepo, Carlos; Jaramillo González, Luis Eduardo; Palacio Acosta, Carlos

    2014-01-01

    To determine the effectiveness of the psychosocial strategies designed to improve the outcomes in adults with schizophrenia in both, acute and stable phase of the disorder. This evidence is used to propose recommendation in the guidelines of integral attention for the diagnosis, treatment and psychosocial rehabilitation of adults with schizophrenia. A guideline for clinical practice was developed using the methodological framework of the Ministerio de la Protección Social to collect evidence and grading recommendations. A search, evaluation and synthesis of evidence were carried out. The evidence was presented to the Guideline Developing Group and recommendations, employing the GRADE system, were produced. The psychoeducation and family intervention showed higher efficacy, compared with the usual treatment, to prevent relapses and hospital readmissions, to reduce family burden and to improve adherence to treatment. The social skill training was effective to improve symptoms, social functioning and quality of life. However, the quality of evidence was low. There was not enough evidence about the efficacy of occupational therapy, but considering patients preferences and its wide clinical utilization, the GDG suggested its inclusion. Psychoeducation, family intervention and social skill training are recommended to be offered for the treatment of schizophrenia. Furthermore, occupational therapy is suggested for inpatients and outpatients with the disorder. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  11. The use of the zebrafish (Danio rerio) embryo for the acute toxicity testing of surfactants, as a possible alternative to the acute fish test.

    PubMed

    Vaughan, Martin; van Egmond, Roger

    2010-06-01

    At present, the acute toxicity of chemicals to fish is most commonly estimated by means of a short-term test on juvenile or adult animals (OECD TG 203). Although, over the last few years, the numbers used have been reduced due to the implementation of the Three Rs (Reduction, Refinement and Replacement), significant numbers of fish are still used in acute toxicity tests. With the introduction of the new European Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) system, this number is likely to increase dramatically. The aim of this work was to test the acute toxicity of a number of anionic, cationic and non-ionic surfactants to embryos of the zebrafish (Danio rerio), over 48 hours, as a possible alternative to the standard 96-hour fish acute test. We measured the toxicities of 15 surfactants, and compared the results to previously generated adult D. rerio LC50 data (or other fish species, if these data were not available). Comparison of the LC50 data showed that embryos appear to be as sensitive to cationic and non-ionic surfactants as the adult fish, but possibly are more sensitive to anionic surfactants. Toxicity testing with the embryo test can be carried out more quickly than with the adult test, uses much less space and media, requires less effort, and therefore can be performed at a reduced cost. The embryo test may also uncover additional sub-lethal effects, although these were not observed for surfactants. The data presented here show that the 48-hour embryo test can be considered as a suitable alternative to the adult acute fish test for surfactants.

  12. Exertional rhabdomyolysis leading to acute kidney injury: when genetic defects are diagnosed in adult life.

    PubMed

    Cucchiari, David; Colombo, Irene; Amato, Ottavia; Podestà, Manuel Alfredo; Reggiani, Francesco; Valentino, Rossella; Faravelli, Irene; Testolin, Silvia; Moggio, Maurizio; Badalamenti, Salvatore

    2018-05-01

    Rhabdomyolysis is a common cause of acute kidney injury (AKI) that is usually triggered by trauma. However, less common causes of rhabdomyolysis may precipitate AKI as well, possibly representing a diagnostic challenge even for the experienced nephrologist. Genetic defects of muscle metabolism represent one of these causes and can be overlooked in adults, since these diseases usually become apparent in childhood. We present here a case in which an adult patient with severe exertional rhabdomyolysis leading to AKI was finally diagnosed with a genetic defect of lipid metabolism. A 41-year-old patient was brought to our attention because of AKI and pigmenturia after strenuous physical effort. At admission, the patient was over-hydrated with a weight increase of 3 kg in few days. Laboratory examination showed creatinine of 8.7 mg/dl, along with increased myoglobin and CPK. Urinalysis was positive for haemoglobin and proteins, while urinary sediment analysis did not demonstrate any red blood cell but rather "muddy-brown" casts and tubular cells. Urine output was forced and the patient completely recovered renal function. Genetic analysis later demonstrated the presence of a common mutation of Carnitine Palmitoyl-Transferase II (CPTII). When facing rhabdomyolysis of obscure origin, nephrologists must keep in mind the possibility that even adult patients may have a genetic defect of energy metabolism. In these cases, patients usually experience rhabdomyolysis during exertion, fasting, or infection. CPTII deficiency often has a subtle presentation and might be unrecognized until AKI develops. Therefore, it is important to consider a genetic defect of muscle metabolism even in adult patients when a history of rhabdomyolysis of unclear origin is present.

  13. The management of acute uncomplicated cystitis in adult women by family physicians in Canada

    PubMed Central

    McIsaac, Warren J; Prakash, Preeti; Ross, Susan

    2008-01-01

    INTRODUCTION There are few Canadian studies that have assessed prescribing patterns and antibiotic preferences of physicians for acute uncomplicated cystitis. A cross-Canada study of adult women with symptoms of acute cystitis seen by primary care physicians was conducted to determine current management practices and first-line antibiotic choices. METHODS A random sample of 2000 members of The College of Family Physicians of Canada were contacted in April 2002, and were asked to assess two women presenting with new urinary tract symptoms. Physicians completed a standardized checklist of symptoms and signs, indicated their diagnosis and antibiotics prescribed. A urine sample for culture was obtained. RESULTS Of the 418 responding physicians, 246 (58.6%) completed the study and assessed 446 women between April 2002 and March 2003. Most women (412 of 420, for whom clinical information about antibiotic prescriptions was available) reported either frequency, urgency or painful urination. Physicians would have usually ordered a urine culture for 77.0% of the women (95% CI 72.7 to 80.8) and prescribed an antibiotic for 86.9% of the women (95% CI 83.3 to 90.0). The urine culture was negative for 32.8% of these prescriptions. The most commonly prescribed antibiotic was trimethoprim/sulfamethoxazole (40.8%; 95% CI 35.7 to 46.1), followed by fluoroquinolones (27.4%; 95% CI 22.9 to 32.3) and nitrofurantoin (26.6%; 95% CI 22.1 to 31.4). CONCLUSION Empirical antibiotic prescribing is standard practice in the community, but is associated with high levels of unnecessary antibiotic use. While trimethoprim/sulfamethoxazole is the first-line empirical antibiotic choice, fluoroquinolone antibiotics have become the second most commonly prescribed empirical antibiotic for acute cystitis. The effect of current prescribing patterns on community levels of quinolone-resistant Escherichia coli may need to be monitored. PMID:19436509

  14. Management of adults with acute streptococcal pharyngitis: minimal value for backup strep testing and overuse of antibiotics.

    PubMed

    Nakhoul, Georges N; Hickner, John

    2013-06-01

    Rapid antigen detection tests (RADT) are commonly used to guide appropriate antibiotic treatment of group A beta-hemolytic streptococcal (GABHS) pharyngitis. In adults, there is controversy about the need for routine backup testing of negative RADT. Estimate the costs and benefits in adults of routine backup testing by DNA Gen-probe of negative RADT (Acceava). Observational follow-up study. All patients aged 18 years and older visiting a Cleveland Clinic generalist physician in 2009 and 2010 with a visit diagnosis of acute pharyngitis (ICD codes 462, 034.0). The patients were identified using the Cleveland Clinic Epic Clarity database. We determined the proportion of false negative RADT, antibiotic prescription patterns and rate of serious suppurative complications within 30 days of the office visit. Of 25,130 patients with acute pharyngitis, 19% had no testing and 81% were tested. Of the 15,555 patients that had a negative RADT and follow-up DNA probe, 6% had a positive DNA probe. Of the 953 patients who had a negative RADT and a positive DNA strep probe, 48% received an antibiotic prescription at the time of the visit and 51% received an antibiotic prescription after an average of 2.3 days. Only one patient with a negative RADT and no follow-up DNA probe developed a peritonsillar abscess. Overall, of the 15,555 DNA probes performed, management was altered in only 3% of the patients at a total cost of $1,757,715. Fifty-six percent received an antibiotic while only 19.5% had a confirmed strep throat diagnosis. The false negative rate of Acceava RADT for the diagnosis of GABHS pharyngitis was 6%. We question the benefit of routine DNA probe backup testing in adults because of its substantial cost, an average delay in antibiotic prescribing of over 2 days, and because suppurative complications are very uncommon. We found a high rate of inappropriate antibiotic prescribing.

  15. Combination Chemotherapy With or Without Bortezomib in Treating Younger Patients With Newly Diagnosed T-Cell Acute Lymphoblastic Leukemia or Stage II-IV T-Cell Lymphoblastic Lymphoma

    ClinicalTrials.gov

    2018-06-27

    Adult T Acute Lymphoblastic Leukemia; Ann Arbor Stage II Adult Lymphoblastic Lymphoma; Ann Arbor Stage II Childhood Lymphoblastic Lymphoma; Ann Arbor Stage III Adult Lymphoblastic Lymphoma; Ann Arbor Stage III Childhood Lymphoblastic Lymphoma; Ann Arbor Stage IV Adult Lymphoblastic Lymphoma; Ann Arbor Stage IV Childhood Lymphoblastic Lymphoma; Childhood T Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  16. Enclosed versus open nursing stations in adult acute care psychiatric settings: does the design affect the therapeutic milieu?

    PubMed

    Southard, Kelly; Jarrell, Ashley; Shattell, Mona M; McCoy, Thomas P; Bartlett, Robin; Judge, Christine A

    2012-05-01

    Specific efforts by hospital accreditation organizations encourage renovation of nursing stations, so nurses can better see, attend, and care for their patients. The purpose of this study was to examine the effect of nursing station design on the therapeutic milieu in an adult acute care psychiatric unit. A repeated cross-sectional, pretest-posttest design was used. Data were collected from a convenience sample of 81 patients and 25 nursing staff members who completed the Ward Atmosphere Scale. Pretest data were collected when the unit had an enclosed nursing station, and posttest data were collected after renovations to the unit created an open nursing station. No statistically significant differences were found in patient or staff perceptions of the therapeutic milieu. No increase in aggression toward staff was found, given patients' ease of access to the nursing station. More research is needed about the impact of unit design in acute care psychiatric settings. Copyright 2012, SLACK Incorporated.

  17. Detection and characterization of Human caliciviruses associated with sporadic acute diarrhea in adults in Djibouti (horn of Africa).

    PubMed

    Maslin, Jérôme; Nicand, Elisabeth; Ambert-Balay, Katia; Fouet, Christine; Kaplon, Jérôme; Haus, Rachel; Pothier, Pierre; Kohli, Evelyne

    2008-03-01

    Recent advances in molecular diagnostics have allowed us to recognize Human caliciviruses (HuCVs) as important agents of acute diarrhea in industrialized countries. Their prevalence and genetic diversity in developing countries remains unknown. We report on the characterization of HuCVs among adults presenting acute diarrheas in Djibouti; 108 stool samples collected were screened by EIA, RTPCR, or cell cultures for the group A Rotaviruses, Adenoviruses, Astroviruses, and HuCVs, which were further characterized by genotyping. Among stool samples screened for HuCVs, 25.3% were positive. The other enteric viruses were less prevalent. The 11 HuCV strains sequenced revealed a large diversity (3 sapoviruses and 8 noroviruses). GII strains noroviruses were predominant, five were newly described genotypes, and two were recombinant with a pol gene related to GGIIb strains with the particularity to associate a unique pol gene to different capsid genes. These results could help to the knowledge of HuCV infections in Tropical Africa.

  18. Calciuric effects of protein and potassium bicarbonate but not of sodium chloride or phosphate can be detected acutely in adult women and men.

    PubMed

    Whiting, S J; Anderson, D J; Weeks, S J

    1997-05-01

    An acute load test was used to test the influence of dietary factors on urinary calcium excretion. In study 1, 10 fasting premenopausal women consumed test meals providing a moderate amount of protein (MP; 23 g), MP plus 23 mmol KHCO3 (MP+K), MP plus 23 mmol NaCl (MP+Na), and a high amount of protein (HP; 53 g), HP plus 70 mmol KHCO3 (HP+K), and HP plus 70 mmol NaCl (HP+Na). Protein was casein:lactalbumin (80:20), except for the treatments with added sodium chloride, to which only casein was added. In study 2, the effects of HP and HP plus 50 mmol KHCO3 (HP+K) were compared with those of MP or MP plus 7.5 mmol phosphate (MP+Pi), equaling the additional phosphate of HP, in 10 adult men. Subjects completed all treatments in random order. In study 1, the peak of calcium excretion was at 3 h for all treatments, except for HP+K, which indicated an acute hypocalciuric effect of potassium. Unexpectedly, there was no hypercalciuric effect of adding sodium chloride, nor was urine sodium increased. In study 2, calcium excretion was significantly higher with HP than with MP+Pi but not with MP at 3 h, indicating an acute hypercalciuric effect of protein alone. A hypocalciuric effect of potassium (HP+K compared with HP) but not of phosphate (MP compared with MP+Pi) was seen. An acute load test measuring changes 3 h postload was appropriate for examining the calciuric effects of protein and potassium bicarbonate, but not those of sodium chloride or phosphate in adults.

  19. Body mass index is a prognostic factor in adult patients with acute myeloid leukemia.

    PubMed

    Ando, Taiki; Yamazaki, Etsuko; Ogusa, Eriko; Ishii, Yoshimi; Yamamoto, Wataru; Motohashi, Kenji; Tachibana, Takayoshi; Hagihara, Maki; Matsumoto, Kenji; Tanaka, Masatsugu; Hashimoto, Chizuko; Koharazawa, Hideyuki; Fujimaki, Katsumichi; Taguchi, Jun; Fujita, Hiroyuki; Kanamori, Heiwa; Fujisawa, Shin; Nakajima, Hideaki

    2017-05-01

    Body mass index (BMI), which represents the proportion of weight to height, is a controversial prognostic factor for acute myeloid leukemia (AML). We evaluated prognostic value of BMI in Japanese AML. The study included 369 adult patients with newly diagnosed AML who were administered either daunorubicin or idarubicin with cytarabine as induction chemotherapy. The patients were categorized into two groups according to their BMI: the NW group (BMI < 25.0 kg/m 2 ; normal and underweight) and OW group (BMI ≥ 25.0 kg/m 2 ; overweight and obese). We analyzed treatment efficacy and toxicity of induction chemotherapy, and survival outcomes in each group. Patients in the OW group showed a better complete remission rate than the NW group (86.1 versus 76.5%, P = 0.045), no early death (0.0 versus 4.1%, P = 0.042), and better overall survival (OS) at 3 years (62.2 versus 50.1%, P = 0.012). Multivariate analysis showed BMI is an independent prognostic factor for OS (hazard ratio 0.62, 95% confidence interval 0.42-0.92, P = 0.017). These results indicate the prognostic value of BMI in adult AML patients.

  20. Effects of acute insulin-induced hypoglycaemia on psychomotor function: people with type 1 diabetes are less affected than non-diabetic adults.

    PubMed

    Geddes, J; Deary, I J; Frier, B M

    2008-10-01

    We examined the effects of acute insulin-induced hypoglycaemia on psychomotor function in non-diabetic volunteers and in adults with type 1 diabetes. Non-diabetic adults (n = 20) and adults with type 1 diabetes mellitus (n = 16) each underwent a euglycaemic-hyperinsulinaemic glucose clamp on two separate occasions. Arterialised blood glucose was maintained for 1 h at either 4.5 mmol/l (euglycaemia) or 2.5 mmol/l (hypoglycaemia). During this time participants underwent neuropsychological tests to assess psychomotor function. During hypoglycaemia the non-diabetic participants showed a significant deterioration in the following: (1) four-choice reaction time (p = 0.008); (2) grooved pegboard (a test of manual dexterity; p = 0.004); (3) hand steadiness (p = 0.003); (4) pursuit rotor (a test of fine motor function, attention and coordination; p = 0.018); and (5) test of total body coordination (p = 0.004). No significant differences were observed between euglycaemia and hypoglycaemia in hand-grip (p = 0.897) and line tracing time (p = 0.480) tests. In type 1 diabetes mellitus patients, only four-choice reaction time (p = 0.023) and pursuit rotor (p = 0.045) were impaired significantly during hypoglycaemia. Although acute hypoglycaemia caused significant impairment of several psychomotor functions in non-diabetic adults, a lower magnitude of impairment was observed in those with type 1 diabetes. The mechanism underlying this discrepant effect of hypoglycaemia on psychomotor function remains unknown, but may be related to the difference in sympathoadrenal activation observed between the groups. People with type 1 diabetes may also have had a behavioural advantage of over non-diabetic participants derived from their previous exposure to hypoglycaemia or potentially the disparate results arose from hypoglycaemia-induced cerebral adaptation.

  1. Effects of acute insulin-induced hypoglycemia on spatial abilities in adults with type 1 diabetes.

    PubMed

    Wright, Rohana J; Frier, Brian M; Deary, Ian J

    2009-08-01

    OBJECTIVE To examine the effects of acute insulin-induced hypoglycemia on spatial cognitive abilities in adult humans with type 1 diabetes. RESEARCH DESIGN AND METHODS Sixteen adults with type 1 diabetes underwent two counterbalanced experimental sessions: euglycemia (blood glucose 4.5 mmol/l [81 mg/dl]) and hypoglycemia (2.5 mmol/l [45 mg/dl]). Arterialized blood glucose levels were maintained using a hyperinsulinemic glucose clamp technique. During each session, subjects underwent detailed assessment of spatial abilities from the Kit of Factor-Referenced Cognitive Tests and two tests of general cognitive function. RESULTS Spatial ability performance deteriorated significantly during hypoglycemia. Results for the Hidden Patterns, Card Rotations, Paper Folding, and Maze Tracing tests were all impaired significantly (P < or = 0.001) during hypoglycemia, as were results for the Cube Comparisons Test (P = 0.03). The Map Memory Test was not significantly affected by hypoglycemia. CONCLUSIONS Hypoglycemia is a common side effect of insulin therapy in individuals with type 1 diabetes, and spatial abilities are of critical importance in day-to-day functioning. The deterioration in spatial abilities observed during modest experimental hypoglycemia provides novel information on the cerebral hazards of hypoglycemia that has potential relevance to everyday activities.

  2. Infectious Mononucleosis Hepatitis in Young Adults: Two Case Reports

    PubMed Central

    Kang, Min-Jung; Kim, Tae-Hun; Shim, Ki-Nam; Jung, Sung-Ae; Cho, Min-Sun; Yoo, Kwon

    2009-01-01

    Infectious mononucleosis due to Epstein-Barr virus (EBV) infection sometimes causes acute hepatitis, which is usually self-limiting with mildly elevated transaminases, but rarely with jaundice. Primary EBV infection in children is usually asymptomatic, but in a small number of healthy individuals, typically young adults, EBV infection results in a clinical syndrome of infectious mononucleosis with hepatitis, with typical symptoms of fever, pharyngitis, lymphadenopathy, and hepatosplenomegaly. EBV is rather uncommonly confirmed as an etiologic agent of acute hepatitis in adults. Here, we report two cases: the first case with acute hepatitis secondary to infectious mononucleosis and a second case, with acute hepatitis secondary to infectious mononucleosis concomitantly infected with hepatitis A. Both cases involved young adults presenting with fever, pharyngitis, lymphadenopathy, hepatosplenomegaly, and atypical lymphocytosis confirmed by serologic tests, liver biopsy and electron microscopic study. PMID:19949739

  3. Role of allogeneic stem cell transplantation in adult patients with Ph-negative acute lymphoblastic leukemia.

    PubMed

    Dhédin, Nathalie; Huynh, Anne; Maury, Sébastien; Tabrizi, Reza; Beldjord, Kheira; Asnafi, Vahid; Thomas, Xavier; Chevallier, Patrice; Nguyen, Stéphanie; Coiteux, Valérie; Bourhis, Jean-Henri; Hichri, Yosr; Escoffre-Barbe, Martine; Reman, Oumedaly; Graux, Carlos; Chalandon, Yves; Blaise, Didier; Schanz, Urs; Lhéritier, Véronique; Cahn, Jean-Yves; Dombret, Hervé; Ifrah, Norbert

    2015-04-16

    Because a pediatric-inspired Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL) protocol yielded a markedly improved outcome in adults with Philadelphia chromosome-negative ALL, we aimed to reassess the role of allogeneic stem cell transplantation (SCT) in patients treated in the GRAALL-2003 and GRAALL-2005 trials. In all, 522 patients age 15 to 55 years old and presenting with at least 1 conventional high-risk factor were candidates for SCT in first complete remission. Among these, 282 (54%) received a transplant in first complete remission. At 3 years, posttransplant cumulative incidences of relapse, nonrelapse mortality, and relapse-free survival (RFS) were estimated at 19.5%, 15.5%, and 64.7%, respectively. Time-dependent analysis did not reveal a significant difference in RFS between SCT and no-SCT cohorts. However, SCT was associated with longer RFS in patients with postinduction minimal residual disease (MRD) ≥10(-3) (hazard ratio, 0.40) but not in good MRD responders. In B-cell precursor ALL, SCT also benefitted patients with focal IKZF1 gene deletion (hazard ratio, 0.42). This article shows that poor early MRD response, in contrast to conventional ALL risk factors, is an excellent tool to identify patients who may benefit from allogeneic SCT in the context of intensified adult ALL therapy. Trial GRAALL-2003 was registered at www.clinicaltrials.gov as #NCT00222027; GRAALL-2005 was registered as #NCT00327678. © 2015 by The American Society of Hematology.

  4. Acute coronary syndrome in young adults from a Malaysian tertiary care centre

    PubMed Central

    Hoo, Fan Kee; Foo, Yoke Loong; Lim, Sazlyna Mohd Sazlly; Ching, Siew Mooi; Boo, Yang Liang

    2016-01-01

    Background and Objective: Acute coronary syndrome (ACS) is one of the leading cause of morbidity and mortality worldwide. It is relatively uncommon in young adults as compared to the older population. Our objective was to assess the prevalence, demographic distribution, and risk factors for acute coronary syndrome (ACS) in patients less than 45 years of age admitted to a Malaysian tertiary care centre. Methods: This is a cross-sectional, retrospective, and single centre study with random sampling of the patients admitted for ACS to hospital from January 2005 to December 2013. Data were collected and analyzed. Patients less than 45 years of age were compared with patients more than 45 years of age. Result: A total of 628 patients were included in the study and with the prevalence of young ACS was 6.1% and mean age of 39±6 years. All the young ACS patients were diagnosed with unstable angina and non-ST elevation myocardial infarction (NSTEMI). Tobacco smoking and family history of coronary artery disease (CAD) were more frequent in young ACS. 59.5% of the young ACS patients were smokers, while 37.8% and 51.4% of them were found to suffer from diabetes mellitus and hypertension respectively. Tobacco smoking, diabetes mellitus, and hypertension had shown significant association with the onset of young ACS (p ≤ 0.05). Conclusion: Three leading risk factors (tobacco smoking, diabetes mellitus, and hypertension) had been shown to be significantly associated with the onset of young ACS. Thus, it is important to identify this cohort and implement aggressive measures in tackling the risk factors in order to prevent or halt the development of coronary artery disease. PMID:27648025

  5. Acute coronary syndrome in young adults from a Malaysian tertiary care centre.

    PubMed

    Hoo, Fan Kee; Foo, Yoke Loong; Lim, Sazlyna Mohd Sazlly; Ching, Siew Mooi; Boo, Yang Liang

    2016-01-01

    Acute coronary syndrome (ACS) is one of the leading cause of morbidity and mortality worldwide. It is relatively uncommon in young adults as compared to the older population. Our objective was to assess the prevalence, demographic distribution, and risk factors for acute coronary syndrome (ACS) in patients less than 45 years of age admitted to a Malaysian tertiary care centre. This is a cross-sectional, retrospective, and single centre study with random sampling of the patients admitted for ACS to hospital from January 2005 to December 2013. Data were collected and analyzed. Patients less than 45 years of age were compared with patients more than 45 years of age. A total of 628 patients were included in the study and with the prevalence of young ACS was 6.1% and mean age of 39±6 years. All the young ACS patients were diagnosed with unstable angina and non-ST elevation myocardial infarction (NSTEMI). Tobacco smoking and family history of coronary artery disease (CAD) were more frequent in young ACS. 59.5% of the young ACS patients were smokers, while 37.8% and 51.4% of them were found to suffer from diabetes mellitus and hypertension respectively. Tobacco smoking, diabetes mellitus, and hypertension had shown significant association with the onset of young ACS (p ≤ 0.05). Three leading risk factors (tobacco smoking, diabetes mellitus, and hypertension) had been shown to be significantly associated with the onset of young ACS. Thus, it is important to identify this cohort and implement aggressive measures in tackling the risk factors in order to prevent or halt the development of coronary artery disease.

  6. Safety and efficacy of multipotent adult progenitor cells in acute ischaemic stroke (MASTERS): a randomised, double-blind, placebo-controlled, phase 2 trial.

    PubMed

    Hess, David C; Wechsler, Lawrence R; Clark, Wayne M; Savitz, Sean I; Ford, Gary A; Chiu, David; Yavagal, Dileep R; Uchino, Ken; Liebeskind, David S; Auchus, Alexander P; Sen, Souvik; Sila, Cathy A; Vest, Jeffrey D; Mays, Robert W

    2017-05-01

    Multipotent adult progenitor cells are a bone marrow-derived, allogeneic, cell therapy product that modulates the immune system, and represents a promising therapy for acute stroke. We aimed to identify the highest, well-tolerated, and safest single dose of multipotent adult progenitor cells, and if they were efficacious as a treatment for stroke recovery. We did a phase 2, randomised, double-blind, placebo-controlled, dose-escalation trial of intravenous multipotent adult progenitor cells in 33 centres in the UK and the USA. We used a computer-generated randomisation sequence and interactive voice and web response system to assign patients aged 18-83 years with moderately severe acute ischaemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 8-20 to treatment with intravenous multipotent adult progenitor cells (400 million or 1200 million cells) or placebo between 24 h and 48 h after symptom onset. Patients were ineligible if there was a change in NIHSS of four or more points during at least a 6 h period between screening and randomisation, had brainstem or lacunar infarct, a substantial comorbid disease, an inability to undergo an MRI scan, or had a history of splenectomy. In group 1, patients were enrolled and randomly assigned in a 3:1 ratio to receive 400 million cells or placebo and assessed for safety through 7 days. In group 2, patients were randomly assigned in a 3:1 ratio to receive 1200 million cells or placebo and assessed for safety through the first 7 days. In group 3, patients were enrolled, randomly assigned, and stratified by baseline NIHSS score to receive 1200 million cells or placebo in a 1:1 ratio within 24-48 h. Patients, investigators, and clinicians were masked to treatment assignment. The primary safety outcome was dose-limiting toxicity effects. The primary efficacy endpoint was global stroke recovery, which combines dichotomised results from the modified Rankin scale, change in NIHSS score from baseline, and

  7. Radiolabeled Monoclonal Antibody Therapy, Fludarabine Phosphate, and Low-Dose Total-Body Irradiation Followed by Donor Stem Cell Transplant and Immunosuppression Therapy in Treating Older Patients With Advanced Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

    ClinicalTrials.gov

    2017-11-06

    Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Refractory Anemia With Ringed Sideroblasts; Refractory Cytopenia With Multilineage Dysplasia; Secondary Myelodysplastic Syndromes; Untreated Adult Acute Myeloid Leukemia

  8. Respiratory syncytial virus in adults with severe acute respiratory illness in a high HIV prevalence setting.

    PubMed

    Moyes, Jocelyn; Walaza, Sibongile; Pretorius, Marthi; Groome, Michelle; von Gottberg, Anne; Wolter, Nicole; Haffejee, Sumayya; Variava, Ebrahim; Cohen, Adam L; Tempia, Stefano; Kahn, Kathleen; Dawood, Halima; Venter, Marietjie; Cohen, Cheryl; Madhi, Shabir A

    2017-10-01

    There are limited data on the epidemiology of respiratory syncytial virus (RSV) illness in HIV-infected adults or the elderly in Africa. We studied the epidemiology of RSV-associated severe acute respiratory illness (SARI) hospitalizations in adults in South Africa from 2009 through 2013. Individuals admitted to sentinel surveillance hospitals were investigated by respiratory tract swabs for RSV, using a multiplex real-time polymerase chain reaction assay. The incidence of RSV-associated SARI was calculated for the one site with population denominators. Of 7796 participants investigated, 329 (4%) tested positive for RSV. On multivariable analysis, HIV-infected individuals with RSV-associated SARI had greater odds of being in the age groups 18-44 and 45-64 years (odd ratios (OR) 26.3; 95% confidence interval (CI) 6.2-112.1 and OR 11.4; 95% CI 2.6-50.0) compared with those ≥65 years and being female (OR 2.7; 95% CI 1.4-5.4). The relative risk of hospitalization with RSV-associated SARI was 12-18 times higher in HIV infected individual compared to that of HIV-uninfected. The incidence of RSV-associated SARI was higher in HIV-infected individuals and those aged 65 years and older. Further studies are warranted to describe the disease association of RSV detected in adults with SARI. Copyright © 2017 The British Infection Association. All rights reserved.

  9. Evaluation of Allogeneic Transplantation in First or Later Minimal Residual Disease-Negative Remission Following Adult-Inspired Therapy for Acute Lymphoblastic Leukemia

    PubMed Central

    Cassaday, Ryan D.; Alan Potts, D.; Stevenson, Philip A.; Bar, Merav; Georges, George E.; Shustov, Andrei R.; Sorror, Mohamed L.; Wood, Brent L.; Delaney, Colleen; Doney, Kristine C.; Storb, Rainer F.; Sandmaier, Brenda M.

    2016-01-01

    Comparisons without hematopoietic cell transplantation (HCT) to myeloablative (MAC) or reduced-intensity HCT (RIC) for adults with acute lymphoblastic leukemia (ALL) in first minimal-residual-disease negative remission (MRDNeg CR1) are limited. Further, the importance of MRDNeg following salvage therapy (MRDNeg CR2+) is unknown. We evaluated 89 patients in MRDNeg CR1 after adult-inspired treatment: 33 received MAC (12 Philadelphia chromosome [Ph]+), 17 received RIC (13 Ph+), and 39 Deferred HCT (3 Ph+). 3-year overall survival (OS) estimates for MAC, RIC, and Deferred HCT were 71%, 69%, and 68%, while 3-year event-free survival (EFS) estimates were 65%, 54%, and 28%, respectively. Further, HCT in MRDNeg CR1 performed similarly to MRDNeg CR2+: 3-year OS estimates were 70% and 69%, and 3-year EFS estimates were 62% and 62%, respectively. In conclusion, adults with ALL in MRDNeg CR1 following adult-inspired therapy had similar OS with or without HCT, and HCT in MRDNeg CR2+ can yield long-term survival. PMID:27002921

  10. Sumatriptan plus naproxen for the treatment of acute migraine attacks in adults.

    PubMed

    Law, Simon; Derry, Sheena; Moore, R Andrew

    2016-04-20

    This is an updated version of the original Cochrane review published in October 2013 on 'Sumatriptan plus naproxen for acute migraine attacks in adults'.Migraine is a common disabling condition and a burden for the individual, health services, and society. It affects two to three times more women than men, and is most common in the age range 30 to 50 years. Effective abortive treatments include the triptan and non-steroidal anti-inflammatory classes of drugs. These drugs have different mechanisms of action and combining them may provide better relief. Sumatriptan plus naproxen is now available in combination form for the acute treatment of migraine. To determine the efficacy and tolerability of sumatriptan plus naproxen, administered together as separate tablets or taken as a fixed-dose combination tablet, compared with placebo and other active interventions in the treatment of acute migraine attacks in adults. For this update we searched the Cochrane Central Register of Controlled Trials (CENTRAL) via The Cochrane Register of Studies Online (CRSO) to 28 October 2015, MEDLINE (via Ovid) from 1946 to 28 October 2015, and EMBASE (via Ovid) from 1974 to 28 October 2015, and two online databases (www.gsk-clinicalstudyregister.com and www.clinicaltrials.gov). We also searched the reference lists of included studies and relevant reviews. We included randomised, double-blind, placebo- or active-controlled studies, with at least 10 participants per treatment arm, using sumatriptan plus naproxen to treat a migraine headache episode. Two review authors independently assessed trial quality and extracted data. We used numbers of participants achieving each outcome to calculate risk ratio and numbers needed to treat for an additional beneficial outcome (NNT) or for an additional harmful outcome (NNH) compared with placebo or a different active treatment. For this update we identified one new study (43 participants), but it did not contribute any data for analysis. The review

  11. Characteristics and Service Use of Older Adults with Schizoaffective Disorder Versus Older Adults with Schizophrenia and Bipolar Disorder.

    PubMed

    Rolin, Stephanie A; Aschbrenner, Kelly A; Whiteman, Karen L; Scherer, Emily; Bartels, Stephen J

    2017-09-01

    The purpose of this study was to determine if schizoaffective disorder in older adults is differentiated from schizophrenia and bipolar disorder with respect to community functioning, cognitive functioning, psychiatric symptoms, and service use. Secondary analysis of baseline data collected from the Helping Older People Experience Success psychosocial skills training and health management study. Three community mental health centers in New Hampshire and Massachusetts. Adults over the age of 50 (N = 139, mean age: 59.7 years, SD: 7.4 years) with persistent functional impairment and a diagnosis of schizoaffective disorder (N = 52), schizophrenia (N = 51), or bipolar disorder (N = 36). Health status (36-Item Short Form Health Survey [SF-36]), performance-based community living skills (UCSD Performance-Based Skills Assessment), neuropsychological functioning (Delis-Kaplan Executive Functioning subtests), psychiatric symptoms (Brief Psychiatric Rating Scale, Center for Epidemiologic Studies Depression Scale, Scale for the Assessment of Negative Symptoms), medical severity (Charlson comorbidity index), and acute service use. Older adults with schizoaffective disorder had depressive symptoms of similar severity to bipolar disorder, and thought disorder symptoms of similar severity to schizophrenia. Schizoaffective disorder compared with schizophrenia was associated with better community functioning, but poorer subjective physical and mental health functioning as measured by the SF-36. Older adults with schizoaffective disorder had greater acute hospitalization compared with adults with schizophrenia, though their use of acute care services was comparable to individuals with bipolar disorder. Findings from this study suggest that schizoaffective disorder in older adults occupies a distinct profile from either schizophrenia or bipolar disorder with respect to community functional status, symptom profile, and acute services utilization. Copyright © 2017

  12. Antibiotic treatment of acute respiratory infections in acute care settings.

    PubMed

    Gonzales, Ralph; Camargo, Carlos A; MacKenzie, Thomas; Kersey, Ayanna S; Maselli, Judith; Levin, Sara K; McCulloch, Charles E; Metlay, Joshua P

    2006-03-01

    To examine the patterns of antibiotic use for acute respiratory tract infections (ARIs) in acute care settings. Chart reviews were performed retrospectively on a random sample of adult ARI visits to seven Veterans Affairs (VA) and seven non-VA emergency departments (EDs) for the period of November 2003 to February 2004. Visits were limited to those discharged to home and those with primary diagnoses of antibiotic-responsive (pneumonia, acute exacerbation of chronic bronchitis, pharyngitis, sinusitis) and antibiotic-nonresponsive conditions (acute bronchitis, nonspecific upper respiratory tract infection [URI]). Results are expressed as adjusted odds ratios with 95% confidence intervals. Of 2,270 ARI visits, 62% were for antibiotic-nonresponsive diagnoses. Seventy-two percent of acute bronchitis and 38% of URI visits were treated with antibiotics (p < 0.001). Stratified analyses show that antibiotic prescription rates were similar among attending-only and housestaff-associated visits for antibiotic-responsive diagnoses (p = 0.11), and acute bronchitis (76% vs. 59%; p = 0.31). However, the antibiotic prescription rate for URIs was greater for attending-only visits compared with housestaff-associated visits (48% vs. 15%; p = 0.01). Antibiotic prescription rates for total ARIs varied between sites, ranging from 42% to 89%. Patient age, gender, race and ethnicity, smoking status, comorbidities, and clinical setting (VA vs. non-VA) were not independently associated with antibiotic prescribing. Acute care settings are important targets for reducing inappropriate antibiotic prescribing. The mechanisms accounting for lower antibiotic prescription rates observed with housestaff-associated visits merit further study.

  13. Phase I Trial of AZD1775 and Belinostat in Treating Patients With Relapsed or Refractory Myeloid Malignancies or Untreated Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-05-24

    Acute Myeloid Leukemia; Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Myelodysplastic Syndrome; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Refractory Acute Myeloid Leukemia; Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Secondary Acute Myeloid Leukemia; Therapy-Related Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  14. Clofarabine and Melphalan Before Donor Stem Cell Transplant in Treating Patients With Myelodysplasia, Acute Leukemia in Remission, or Chronic Myelomonocytic Leukemia

    ClinicalTrials.gov

    2018-03-22

    Adult Acute Lymphoblastic Leukemia in Remission; Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Adult Acute Myeloid Leukemia in Remission; Myelodysplastic Syndrome; Secondary Myelodysplastic Syndrome; Chronic Myelomonocytic Leukemia; Therapy-Related Myelodysplastic Syndrome

  15. Prevalence, characteristics, and acute care utilization of disabled older adults with an absence of help for activities of daily living: Findings from a nationally representative survey.

    PubMed

    Wang, Hui-Hsuan; Shyu, Yea-Ing Lotus; Chang, Hsing-Yi; Bai, Yuh-Bin; Stanaway, Fiona; Lin, Jen-Der; Li, Chia-Lin

    2016-01-01

    The aim of this study was to investigate the prevalence, characteristics, and acute care utilization of community dwelling disabled older adults with an absence of help for activities of daily living (ADL). We analyzed cross-sectional data from a nationally representative sample of people aged 65 years and over (n=2904) participating in the 2009 National Health Interview Survey in Taiwan. Disability was defined as self-reporting a lot of difficulty or complete inability to carry out one or more ADL tasks. Participants with disability were asked whether they received help in the form of personal assistance or assistive devices to complete ADL tasks, with a yes response indicating the presence of help and a no response indicating the absence of help. Hospitalization and emergency department visits was assessed as a dichotomous variable (any or none), respectively. An absence of available help for ADL disability was reported in 16.6% of disabled older adults. Disabled older adults reporting an absence of help were more likely to be female. After adjustment for other factors, compared to older adults without disability, older adults with disability not receiving help for ADL tasks were highly related to hospitalization (OR=4.57; 95%CI=[1.51-13.82]) and emergency department visits (OR=3.52; 95%CI=[1.15-10.76]) during the past year, respectively. We found that there is high prevalence of absence of help to perform ADL tasks in older adults with disability, and that this absence of help for ADL disability is associated with a greater burden of acute care utilization than those without disability. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  16. Carfilzomib and Hyper-CVAD in Treating Patients With Newly Diagnosed Acute Lymphoblastic Leukemia or Lymphoma

    ClinicalTrials.gov

    2018-03-01

    Contiguous Stage II Adult Lymphoblastic Lymphoma; Noncontiguous Stage II Adult Lymphoblastic Lymphoma; Stage I Adult Lymphoblastic Lymphoma; Stage III Adult Lymphoblastic Lymphoma; Stage IV Adult Lymphoblastic Lymphoma; Untreated Adult Acute Lymphoblastic Leukemia

  17. An evaluation of the clinical and cost-effectiveness of alternative care locations for critically ill adult patients with acute traumatic brain injury.

    PubMed

    Grieve, R; Sadique, Z; Gomes, M; Smith, M; Lecky, F E; Hutchinson, P J A; Menon, D K; Rowan, K M; Harrison, D A

    2016-08-01

    For critically ill adult patients with acute traumatic brain injury (TBI), we assessed the clinical and cost-effectiveness of: (a) Management in dedicated neurocritical care units versus combined neuro/general critical care units within neuroscience centres. (b) 'Early' transfer to a neuroscience centre versus 'no or late' transfer for those who present at a non-neuroscience centre. The Risk Adjustment In Neurocritical care (RAIN) Study included prospective admissions following acute TBI to 67 UK adult critical care units during 2009-11. Data were collected on baseline case-mix, mortality, resource use, and at six months, Glasgow Outcome Scale Extended (GOSE), and quality of life (QOL) (EuroQol 5D-3L). We report incremental effectiveness, costs and cost per Quality-Adjusted Life Year (QALY) of the alternative care locations, adjusting for baseline differences with validated risk prediction models. We tested the robustness of results in sensitivity analyses. Dedicated neurocritical care unit patients (N = 1324) had similar six-month mortality, higher QOL (mean gain 0.048, 95% CI -0.002 to 0.099) and increased average costs compared with those managed in combined neuro/general units (N = 1341), with a lifetime cost per QALY gained of £14,000. 'Early' transfer to a neuroscience centre (N = 584) was associated with lower mortality (odds ratio 0.52, 0.34-0.80), higher QOL for survivors (mean gain 0.13, 0.032-0.225), but positive incremental costs (£15,001, £11,123 to £18,880) compared with 'late or no transfer' (N = 263). The lifetime cost per QALY gained for 'early' transfer was £11,000. For critically ill adult patients with acute TBI, within neuroscience centres management in dedicated neurocritical care units versus combined neuro/general units led to improved QoL and higher costs, on average, but these differences were not statistically significant. This study finds that 'early' transfer to a neuroscience centre is associated with reduced

  18. Decitabine, Filgrastim, Cladribine, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With Newly Diagnosed, Relapsed, or Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

    ClinicalTrials.gov

    2018-04-16

    Mixed Phenotype Acute Leukemia; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Recurrent High Risk Myelodysplastic Syndrome; Refractory Acute Myeloid Leukemia; Refractory High Risk Myelodysplastic Syndrome; Untreated Adult Acute Myeloid Leukemia

  19. Possible involvements of glutamate and adrenergic receptors on acute toxicity of methylphenidate in isolated hippocampus and cerebral cortex of adult rats.

    PubMed

    Motaghinejad, Majid; Motevalian, Manijeh; Shabab, Behnaz

    2017-04-01

    Neurodegeneration induced by methylphenidate (MPH), as a central stimulant with unknown long-term consequences, in adult rats' brain and the possible mechanisms involved were studied. Rats were acutely treated with MPH in the presence and absence of some receptor antagonists such as ketamine, topiramate, yohimbine, and haloperidol. Motor activity and anxiety level in rats were monitored. Antioxidant and inflammatory parameters were also measured in isolated hippocampus and cerebral cortex. MPH-treated groups (10 and 20 mg/kg) demonstrated anxiety-like behavior and increased motor activity. MPH significantly increased lipid peroxidation, GSSG content, IL-1β and TNF-α levels in isolated tissues, and also significantly reduced GSH content, superoxide dismutase (SOD), glutathione peroxidase (GPx), and glutathione reductase (GR) activities in hippocampus and cerebral cortex. Pretreatment of animals by receptor antagonists caused inhibition of MPH-induced motor activity disturbances and anxiety-like behavior. Pretreatment of animals by ketamine, topiramate, and yohimbine inhibited the MPH-induced oxidative stress and inflammation; it significantly decreased lipid peroxidation, GSSG level, IL-1β and TNF-α levels and increased GSH content, SOD, GPx, and GR activities in hippocampus and cerebral cortex of acutely MPH-treated rats. Pretreatment with haloperidol did not cause any change in MPH-induced oxidative stress and inflammation. In conclusion, acute administration of high doses of MPH can cause oxidative and inflammatory changes in brain cells and induce neurodegeneration in hippocampus and cerebral cortex of adult rats and these changes might probably be mediated by glutamate (NMDA or AMPA) and/or α 2 -adrenergic receptors. © 2016 Société Française de Pharmacologie et de Thérapeutique.

  20. Effects of acute dietary nitrate supplementation on aortic blood pressure and aortic augmentation index in young and older adults.

    PubMed

    Hughes, William E; Ueda, Kenichi; Treichler, David P; Casey, Darren P

    2016-09-30

    Aging is associated with elevated blood pressure (peripheral and aortic; BP) and aortic augmentation index (AIx) which may contribute to aortic BP. Although inorganic nitrate consumption reduces peripheral BP in both young and older adults, the effects of nitrate consumption on aortic BP and wave reflection in young and older adults is unknown. Therefore, we sought to characterize the effects of nitrate consumption on aortic BP and AIx in young and older adults. Noninvasive aortic pressure waveforms were synthesized from high-fidelity radial pressure waveforms via applanation tonometry before and following (60, 90, 120, 150, and 180 min) consumption of a nitrate-rich beetroot juice in 26 healthy adults (young: 25 ± 4 years, n = 14; older: 64 ± 5 years, n = 12). Aortic BP and indices of aortic wave reflection (AIx and AIx normalized for heart rate; AIx@75bpm) were calculated from the generated aortic pressure waveform. Nitrate consumption increased plasma nitrite in both groups 60-180 min following beetroot consumption (P < 0.001). Nitrate consumption reduced peripheral and aortic BP in both young and older adults (P < 0.05), with the change being similar between age groups. Conversely, indices of aortic wave reflection were reduced only in young adults following nitrate consumption (range of change from baseline over time: AIx@75bpm, -4.3 to -8.8%, P < 0.05), whereas aortic AIx remained unchanged in the older adults. Taken together, our results suggest that acute dietary nitrate supplementation reduces peripheral and aortic BP similarly in young and older adults despite differential effects on aortic AIx between age groups. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Predicting adult fish acute lethality with the zebrafish embryo: relevance of test duration, endpoints, compound properties, and exposure concentration analysis.

    PubMed

    Knöbel, Melanie; Busser, Frans J M; Rico-Rico, Angeles; Kramer, Nynke I; Hermens, Joop L M; Hafner, Christoph; Tanneberger, Katrin; Schirmer, Kristin; Scholz, Stefan

    2012-09-04

    The zebrafish embryo toxicity test has been proposed as an alternative for the acute fish toxicity test, which is required by various regulations for environmental risk assessment of chemicals. We investigated the reliability of the embryo test by probing organic industrial chemicals with a wide range of physicochemical properties, toxicities, and modes of toxic action. Moreover, the relevance of using measured versus nominal (intended) exposure concentrations, inclusion of sublethal endpoints, and different exposure durations for the comparability with reported fish acute toxicity was explored. Our results confirm a very strong correlation of zebrafish embryo to fish acute toxicity. When toxicity values were calculated based on measured exposure concentrations, the slope of the type II regression line was 1 and nearly passed through the origin (1 to 1 correlation). Measured concentrations also explained several apparent outliers. Neither prolonged exposure (up to 120 h) nor consideration of sublethal effects led to a reduced number of outliers. Yet, two types of compounds were less lethal to embryos than to adult fish: a neurotoxic compound acting via sodium channels (permethrin) and a compound requiring metabolic activation (allyl alcohol).

  2. Iodine I 131 Monoclonal Antibody BC8, Fludarabine Phosphate, Total Body Irradiation, and Donor Stem Cell Transplant Followed by Cyclosporine and Mycophenolate Mofetil in Treating Patients With Advanced Acute Myeloid Leukemia or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2018-06-22

    Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Del(5q); Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Childhood Myelodysplastic Syndromes; Chronic Myelomonocytic Leukemia; Previously Treated Myelodysplastic Syndromes; Recurrent Adult Acute Myeloid Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Refractory Anemia With Ringed Sideroblasts; Refractory Cytopenia With Multilineage Dysplasia; Secondary Acute Myeloid Leukemia; Secondary Myelodysplastic Syndromes

  3. Dose-dependent increases in flow-mediated dilation following acute cocoa ingestion in healthy older adults

    PubMed Central

    Feehan, Robert P.; Kunselman, Allen R.; Preston, Amy G.; Miller, Debra L.; Lott, Mary E. J.

    2011-01-01

    An inverse relation exists between intake of flavonoid-rich foods, such as cocoa, and cardiovascular-related mortality. Favorable effects of flavonoids on the endothelium may underlie these associations. We performed a randomized, double-blind, placebo-controlled study to test the hypothesis that acute cocoa ingestion dose dependently increases endothelium-dependent vasodilation, as measured by an increase in brachial artery flow-mediated dilation (FMD), in healthy older adults. Measurements were obtained before (preingestion) and after (1- and 2-h postingestion) ingestion of 0 (placebo), 2, 5, 13, and 26 g of cocoa in 23 adults (63 ± 2 yr old, mean ± SE). Changes in brachial artery FMD 1- and 2-h postingestion compared with preingestion were used to determine the effects of cocoa. FMD was unchanged 1 (Δ−0.3 ± 0.2%)- and 2-h (Δ0.1 ± 0.1%) after placebo (0 g cocoa). In contrast, FMD increased both 1-h postingestion (2 g cocoa Δ0.0 ± 0.2%, 5 g cocoa Δ0.8 ± 0.3%, 13 g cocoa Δ1.0 ± 0.3%, and 26 g cocoa Δ1.6 ± 0.3%: P < 0.05 compared with placebo for 5, 13, and 26 g cocoa) and 2-h postingestion (2 g cocoa Δ0.5 ± 0.3%, 5 g cocoa Δ1.0 ± 0.3%, 13 g cocoa Δ1.4 ± 0.2%, and 26 g cocoa Δ2.5 ± 0.4%: P < 0.05 compared with placebo for 5, 13, and 26 g cocoa) on the other study days. A serum marker of cocoa ingestion (total epicatechin) correlated with increased FMD 1- and 2-h postingestion (r = 0.44–0.48; both P < 0.05). Collectively, these results indicate that acute cocoa ingestion dose dependently increases brachial artery FMD in healthy older humans. These responses may help to explain associations between flavonoid intake and cardiovascular-related mortality in humans. PMID:21903881

  4. Surfactant for Pediatric Acute Lung Injury

    PubMed Central

    Willson, Douglas F.; Chess, Patricia R.; Notter, Robert H.

    2008-01-01

    Synopsis This article reviews exogenous surfactant therapy and its use in mitigating acute lung injury (ALI) and the acute respiratory distress syndrome (ARDS) in infants, children, and adults. Biophysical and animal research documenting surfactant dysfunction in ALI/ARDS is described, and the scientific rationale for treatment with exogenous surfactant is discussed. Major emphasis is on reviewing clinical studies of surfactant therapy in pediatric and adult patients with ALI/ARDS. Particular advantages from surfactant therapy in direct pulmonary forms of these syndromes are described. Also discussed are additional factors affecting the efficacy of exogenous surfactants in ALI/ARDS, including the multifaceted pathology of inflammatory lung injury, the effectiveness of surfactant delivery in injured lungs, and composition-based activity differences among clinical exogenous surfactant preparations. PMID:18501754

  5. NF1 mutations are recurrent in adult acute myeloid leukemia and confer poor outcome.

    PubMed

    Eisfeld, Ann-Kathrin; Kohlschmidt, Jessica; Mrózek, Krzysztof; Mims, Alice; Walker, Christopher J; Blachly, James S; Nicolet, Deedra; Orwick, Shelley; Maharry, Sophia E; Carroll, Andrew J; Powell, Bayard L; Kolitz, Jonathan E; Wang, Eunice S; Stone, Richard M; de la Chapelle, Albert; Byrd, John C; Bloomfield, Clara D

    2018-06-05

    Targeted mutation assessment of 81 genes in 1021 adults with de novo acute myeloid leukemia (AML) identified recurrent mutations in the neurofibromin 1 (NF1) gene in 52 (5.1%) patients, including 36 (5.2%) younger and 16 (4.8%) older patients, which suggests NF1 belongs to the 20 most frequently mutated genes in adult AML. NF1 mutations were found throughout the gene, and comprised missense, frameshift, and nonsense mutations. One mutation hotspot, at amino acid threonine 676 (Thr676), was found in 27% of AML patients with NF1 mutations. NF1-mutated patients belonged more often to the adverse European LeukemiaNet (ELN) risk category than NF1 wild-type patients. Among patients aged <60 years, the presence of NF1 Thr676 mutations was associated with lower complete remission (CR) rates (P = 0.04) and shorter overall survival (OS; P = 0.01), as was the presence of any NF1 mutation in patients in the adverse ELN risk category (CR, P = 0.05; OS, P < 0.001). CR rates were also lower in NF1-mutated patients aged ≥60 years compared with NF1 wild-type patients (P = 0.001). In summary, our findings provide novel insights into the frequency of NF1 mutations in AML, and are suggestive of an adverse prognostic impact in patients treated with standard chemotherapy.

  6. Evidence-based guidelines for the use of tyrosine kinase inhibitors in adults with Philadelphia chromosome–positive or BCR-ABL–positive acute lymphoblastic leukemia: a Canadian consensus

    PubMed Central

    Couban, S.; Savoie, L.; Mourad, Y. Abou; Leber, B.; Minden, M.; Turner, R.; Palada, V.; Shehata, N.; Christofides, A.; Lachance, S.

    2014-01-01

    Adult Philadelphia chromosome–positive (Ph+) or BCR-ABL–positive (BCR-ABL+) acute lymphoblastic leukemia (all) is an acute leukemia previously associated with a high relapse rate, short disease-free survival, and poor overall survival. In adults, allogeneic hematopoietic cell transplant in first remission remains the only proven curative strategy for transplant-eligible patients. The introduction of tyrosine kinase inhibitors (tkis) in the treatment of patients with Ph+ or BCR-ABL+ all has significantly improved the depth and duration of complete remission, allowing more patients to proceed to transplantation. Although tkis are now considered a standard of care in this setting, few randomized trials have examined the optimal use of tkis in patients with Ph+ all. Questions of major importance remain, including the best way to administer these medications, the choice of tki to administer, and the schedule and the duration to use. We present the results of a systematic review of the literature with consensus recommendations based on the available evidence. PMID:24764712

  7. Safety and activity of blinatumomab for adult patients with relapsed or refractory B-precursor acute lymphoblastic leukaemia: a multicentre, single-arm, phase 2 study.

    PubMed

    Topp, Max S; Gökbuget, Nicola; Stein, Anthony S; Zugmaier, Gerhard; O'Brien, Susan; Bargou, Ralf C; Dombret, Hervé; Fielding, Adele K; Heffner, Leonard; Larson, Richard A; Neumann, Svenja; Foà, Robin; Litzow, Mark; Ribera, Josep-Maria; Rambaldi, Alessandro; Schiller, Gary; Brüggemann, Monika; Horst, Heinz A; Holland, Chris; Jia, Catherine; Maniar, Tapan; Huber, Birgit; Nagorsen, Dirk; Forman, Stephen J; Kantarjian, Hagop M

    2015-01-01

    Adults with relapsed or refractory B-precursor acute lymphoblastic leukaemia have an unfavourable prognosis. Blinatumomab is a bispecific T-cell engager antibody construct targeting CD19, an antigen consistently expressed on B-lineage acute lymphoblastic leukaemia cells. We aimed to confirm the activity and safety profile of blinatumomab for acute lymphoblastic leukaemia. In a multicentre, single-arm, open-label phase 2 study, we enrolled adult patients with Philadelphia-chromosome-negative, primary refractory or relapsed (first relapse within 12 months of first remission, relapse within 12 months after allogeneic haemopoietic stem-cell transplantation [HSCT], or no response to or relapse after first salvage therapy or beyond) leukaemia. Patients received blinatumomab (9 μg/day for the first 7 days and 28 μg/day thereafter) by continuous intravenous infusion over 4 weeks every 6 weeks (up to five cycles), per protocol. The primary endpoint was complete remission (CR) or CR with partial haematological recovery of peripheral blood counts (CRh) within the first two cycles. Analysis was by intention to treat. This trial is registered at ClinicalTrials.gov, number NCT01466179. Between Jan 13, 2012, and Oct 10, 2013, 189 patients were enrolled and treated with blinatumomab. After two cycles, 81 (43%, 95% CI 36-50) patients had achieved a CR or CRh: 63 (33%) patients had a CR and 18 (10%) patients had a CRh. 32 (40%) of patients who achieved CR/CRh underwent subsequent allogeneic HSCT. The most frequent grade 3 or worse adverse events were febrile neutropenia (48 patients, 25%), neutropenia (30 patients, 16%), and anaemia (27 patients, 14%). Three (2%) patients had grade 3 cytokine release syndrome. Neurologic events of worst grade 3 or 4 occurred in 20 (11%) and four (2%) patients, respectively. Three deaths (due to sepsis, Escherichia coli sepsis, and Candida infection) were thought to be treatment-related by the investigators. Single-agent blinatumomab showed

  8. Acute and Chronic Electroconvulsive Seizures (ECS) Differentially Regulate the Expression of Epigenetic Machinery in the Adult Rat Hippocampus.

    PubMed

    Pusalkar, Madhavi; Ghosh, Shreya; Jaggar, Minal; Husain, Basma Fatima Anwar; Galande, Sanjeev; Vaidya, Vidita A

    2016-09-01

    Electroconvulsive seizure treatment is a fast-acting antidepressant therapy that evokes rapid transcriptional, neurogenic, and behavioral changes. Epigenetic mechanisms contribute to altered gene regulation, which underlies the neurogenic and behavioral effects of electroconvulsive seizure. We hypothesized that electroconvulsive seizure may modulate the expression of epigenetic machinery, thus establishing potential alterations in the epigenetic landscape. We examined the influence of acute and chronic electroconvulsive seizure on the gene expression of histone modifiers, namely histone acetyltransferases, histone deacetylases, histone methyltransferases, and histone (lysine) demethylases as well as DNA modifying enzymes, including DNA methyltransferases, DNA demethylases, and methyl-CpG-binding proteins in the hippocampi of adult male Wistar rats using quantitative real time-PCR analysis. Further, we examined the influence of acute and chronic electroconvulsive seizure on global and residue-specific histone acetylation and methylation levels within the hippocampus, a brain region implicated in the cellular and behavioral effects of electroconvulsive seizure. Acute and chronic electroconvulsive seizure induced a primarily unique, and in certain cases bidirectional, regulation of histone and DNA modifiers, and methyl-CpG-binding proteins, with an overlapping pattern of gene regulation restricted to Sirt4, Mll3, Jmjd3, Gadd45b, Tet2, and Tet3. Global histone acetylation and methylation levels were predominantly unchanged, with the exception of a significant decline in H3K9 acetylation in the hippocampus following chronic electroconvulsive seizure. Electroconvulsive seizure treatment evokes the transcriptional regulation of several histone and DNA modifiers, and methyl-CpG-binding proteins within the hippocampus, with a predominantly distinct pattern of regulation induced by acute and chronic electroconvulsive seizure. © The Author 2016. Published by Oxford

  9. Acute and Chronic Electroconvulsive Seizures (ECS) Differentially Regulate the Expression of Epigenetic Machinery in the Adult Rat Hippocampus

    PubMed Central

    Pusalkar, Madhavi; Ghosh, Shreya; Jaggar, Minal; Husain, Basma Fatima Anwar; Galande, Sanjeev

    2016-01-01

    Background: Electroconvulsive seizure treatment is a fast-acting antidepressant therapy that evokes rapid transcriptional, neurogenic, and behavioral changes. Epigenetic mechanisms contribute to altered gene regulation, which underlies the neurogenic and behavioral effects of electroconvulsive seizure. We hypothesized that electroconvulsive seizure may modulate the expression of epigenetic machinery, thus establishing potential alterations in the epigenetic landscape. Methods: We examined the influence of acute and chronic electroconvulsive seizure on the gene expression of histone modifiers, namely histone acetyltransferases, histone deacetylases, histone methyltransferases, and histone (lysine) demethylases as well as DNA modifying enzymes, including DNA methyltransferases, DNA demethylases, and methyl-CpG-binding proteins in the hippocampi of adult male Wistar rats using quantitative real time-PCR analysis. Further, we examined the influence of acute and chronic electroconvulsive seizure on global and residue-specific histone acetylation and methylation levels within the hippocampus, a brain region implicated in the cellular and behavioral effects of electroconvulsive seizure. Results: Acute and chronic electroconvulsive seizure induced a primarily unique, and in certain cases bidirectional, regulation of histone and DNA modifiers, and methyl-CpG-binding proteins, with an overlapping pattern of gene regulation restricted to Sirt4, Mll3, Jmjd3, Gadd45b, Tet2, and Tet3. Global histone acetylation and methylation levels were predominantly unchanged, with the exception of a significant decline in H3K9 acetylation in the hippocampus following chronic electroconvulsive seizure. Conclusions: Electroconvulsive seizure treatment evokes the transcriptional regulation of several histone and DNA modifiers, and methyl-CpG-binding proteins within the hippocampus, with a predominantly distinct pattern of regulation induced by acute and chronic electroconvulsive seizure. PMID

  10. An inherited genetic variant in CEP72 promoter predisposes to vincristine-induced peripheral neuropathy in adults with acute lymphoblastic leukemia

    PubMed Central

    Stock, Wendy; Diouf, Barthelemy; Crews, Kristine R.; Pei, Deqing; Cheng, Cheng; Laumann, Kristina; Mandrekar, Sumithra J.; Luger, Selina; Advani, Anjali; Stone, Richard M.; Larson, Richard A.; Evans, William E.

    2016-01-01

    Peripheral neuropathy is a major toxicity of vincristine, yet no strategies exist for identifying at-risk adult patients. We used a case-control design of 48 adults receiving protocol therapy for acute lymphoblastic leukemia (ALL) who developed vincristine-induced neuropathy (NCI Grade 2-4) during treatment, and 48 matched controls who did not develop grade 2-4 neuropathy. Peripheral neuropathy was prospectively graded by NCI criteria. CEP72 promoter genotype (rs924607) was determined using PCR based SNP genotyping. Frequency of the CEP72 T/T genotype was higher in cases (31% vs 10%, p=0.0221) and the incidence of vincristine-induced neuropathy (grades 2-4) was significantly higher in patients homozygous for the CEP72 T/T genotype. 75% of the 20 patients homozygous for the CEP72 T allele developed grade 2-4 neuropathy, compared to 44% of patients with CEP72 CC or CT genotype (p=0.0221). The CEP72 polymorphism can identify adults at increased risk of vincristine-induced peripheral neuropathy. PMID:27618250

  11. Outcome of treatment after first relapse in younger adults with acute myeloid leukemia initially treated by the ALFA-9802 trial.

    PubMed

    Thomas, Xavier; Raffoux, Emmanuel; Renneville, Aline; Pautas, Cécile; de Botton, Stéphane; de Revel, Thierry; Reman, Oumedaly; Terré, Christine; Gardin, Claude; Chelghoum, Youcef; Boissel, Nicolas; Quesnel, Bruno; Cordonnier, Catherine; Bourhis, Jean-Henri; Elhamri, Mohamed; Fenaux, Pierre; Preudhomme, Claude; Socié, Gérard; Michallet, Mauricette; Castaigne, Sylvie; Dombret, Hervé

    2012-09-01

    Forty-seven percent of adults with acute myeloid leukemia (AML) who entered the ALFA-9802 trial and achieved a first complete remission (CR) experienced a first relapse. We examined the outcome of these 190 adult patients. Eighty-four patients (44%) achieved a second CR. The median overall survival (OS) after relapse was 8.9 months with a 2-year OS at 25%. Factors predicting a better outcome after relapse were stem cell transplant (SCT) performed in second CR and a first CR duration >1 year. Risk groups defined at the time of diagnosis and treatment received in first CR also influenced the outcome after relapse. The best results were obtained in patients with core binding factor (CBF)-AML, while patients initially defined as favorable intermediate risk showed a similar outcome after relapse than those initially entering the poor risk group. We conclude that most adult patients with recurring AML could not be rescued using current available therapies, although allogeneic SCT remains the best therapeutic option at this stage of the disease. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Therapeutic and neurotoxic effects of 2-chlorodeoxyadenosine in adults with acute myeloid leukemia.

    PubMed

    Vahdat, L; Wong, E T; Wile, M J; Rosenblum, M; Foley, K M; Warrell, R P

    1994-11-15

    Despite expectations that 2-chlorodeoxyadenosine (2-CdA) would prove active primarily in lymphoproliferative diseases, early reports suggested unexpected high activity of this drug in heavily pretreated children with acute myeloblastic leukemia (AML) at a maximally tolerated dose of 8.9 mg/m2/day for 5 days. In view of these findings, we conducted an escalating dose trial of 2-CdA in adult patients with relapsed or resistant AML. Thirty-six patients who had received extensive prior therapy were treated at 9 dose levels of 2-CdA at daily doses ranging from 5 to 21 mg/m2 for 5 days. 2-CdA eliminated leukemic blasts from the peripheral blood in 32 of 36 cases; however, bone marrow hypoplasia was seen only at daily dose levels > or = 15 mg/m2. We observed a total of 3 complete remissions: 1 at the 15 mg/m2/d dose level and 2 at the 21 mg/m2/d dose level; these responses persisted for 3, 2, and 3 months, respectively. Although prolonged myelosuppression would have been dose-limiting at 21 mg/m2/d for 5 days, the most important adverse effect was the development of a sensorimotor peripheral neuropathy. This reaction, whose onset was substantially delayed after completion of drug treatment, was observed in 2 of 5 patients at the 19 mg/m2/d level and in 4 of 4 evaluable patients at the 21 mg/m2/d level. Pathologically, this process was characterized by axonal degeneration and secondary demyelination. Other side effects included reactivation of a posttransplant Epstein-Barr virus-related lymphoma in 1 patient and tumor lysis syndrome. We conclude that the maximally tolerable dose of 2-CdA in adult patients (17 mg/m2/d for 5 days) in approximately twofold in excess of that previously reported in children and that the limiting toxic effect is a degenerative neuropathic disorder. We confirm that this drug has definite activity in AML, but the magnitude of this effect needs to be determined in larger numbers of patients who have received less extensive therapy. This agent

  13. Acute limb heating improves macro- and microvascular dilator function in the leg of aged humans.

    PubMed

    Romero, Steven A; Gagnon, Daniel; Adams, Amy N; Cramer, Matthew N; Kouda, Ken; Crandall, Craig G

    2017-01-01

    Local heating of an extremity increases blood flow and vascular shear stress throughout the arterial tree. Local heating acutely improves macrovascular dilator function in the upper limbs of young healthy adults through a shear stress-dependent mechanism but has no such effect in the lower limbs of this age group. The effect of acute limb heating on dilator function within the atherosclerotic prone vasculature of the lower limbs of aged adults is unknown. Therefore, the purpose of this study was to test the hypothesis that acute lower limb heating improves macro- and microvascular dilator function within the leg vasculature of aged adults. Nine young and nine aged adults immersed their lower limbs at a depth of ~33 cm into a heated (~42°C) circulated water bath for 45 min. Before and 30 min after heating, macro (flow-mediated dilation)- and microvascular (reactive hyperemia) dilator functions were assessed in the lower limb, following 5 min of arterial occlusion, via Doppler ultrasound. Compared with preheat, macrovascular dilator function was unchanged following heating in young adults (P = 0.6) but was improved in aged adults (P = 0.04). Similarly, microvascular dilator function, as assessed by peak reactive hyperemia, was unchanged following heating in young adults (P = 0.1) but was improved in aged adults (P < 0.01). Taken together, these data suggest that acute lower limb heating improves both macro- and microvascular dilator function in an age dependent manner. We demonstrate that lower limb heating acutely improves macro- and microvascular dilator function within the atherosclerotic prone vasculature of the leg in aged adults. These findings provide evidence for a potential therapeutic use of chronic lower limb heating to improve vascular health in primary aging and various disease conditions. Copyright © 2017 the American Physiological Society.

  14. Risk-Adapted Chemotherapy in Treating Younger Patients With Newly Diagnosed Standard-Risk Acute Lymphoblastic Leukemia or Localized B-Lineage Lymphoblastic Lymphoma

    ClinicalTrials.gov

    2018-03-19

    Adult B Lymphoblastic Lymphoma; Childhood B Acute Lymphoblastic Leukemia; Childhood B Acute Lymphoblastic Leukemia With t(9;22)(q34;q11.2); BCR-ABL1; Childhood B Lymphoblastic Lymphoma; Down Syndrome; Stage I B Lymphoblastic Lymphoma; Stage II B Lymphoblastic Lymphoma; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  15. [Detection and Analysis of Human Parainfluenza Virus Infection in Hospitalized Adults with Acute Respiratory Tract Infections].

    PubMed

    Li, Xing-Qiao; Liu, Xue-Wei; Zhou, Tao; Pei, Xiao-Fang

    2017-11-01

    To investigate the prevalence and gene characteristics of different groups of human parainfluenza virus (HPIV) infection in hospitalized adults with acute respiratory tract infections (ARI). RT-PCR was used to detect HPIV hemagglutinin (HA) DNA,which was extracted from sputum samples of 1 039 adult patients with ARI from March,2014 to June,2016. The HA gene amplified from randomly selected positive samples were sequenced to analyze the homology and variation. 10.6% (110/1 039) of these samples were positive for HPIV,including 8 cases of HPIV-1,22 cases of HPIV-2,46 cases of HPIV-3 and 34 cases of HPIV-4. Detectable rate varied among different groups of HPIV according to seasons of the year and ages of patients. No significant differences were found between the positive samples and the reference sequences. Compared with different reference strains of different regions,the genetic distance of nucleotide is the smallest between the strains tested in this study and the reference strains of other provinces and cities in China. In Chengdu region,HPIV virus is highly detected in ARI,all subtypes were detected with HPIV-3 being the main subtype.

  16. [Copy number alterations in adult patients with mature B acute lymphoblastic leukemia treated with specific immunochemotherapy].

    PubMed

    Ribera, Jordi; Zamora, Lurdes; García, Olga; Hernández-Rivas, Jesús-María; Genescà, Eulàlia; Ribera, Josep-Maria

    2016-12-02

    Unlike Burkitt lymphoma, molecular abnormalities other than C-MYC rearrangements have scarcely been studied in patients with mature B acute lymphoblastic leukemia (B-ALL). The aim of this study was to analyze the frequency and prognostic significance of copy number alterations (CNA) in genes involved in lymphoid differentiation, cell cycle and tumor suppression in adult patients with B-ALL. We have analyzed by multiplex ligation-dependent probe amplification the genetic material from bone marrow at diagnosis from 25 adult B-ALL patients treated with rituximab and specific chemotherapy. The most frequent CNA were alterations in the 14q32.33 region (11 cases, 44%) followed by alterations in the cell cycle regulator genes CDKN2A/B and RB1 (16%). No correlation between the presence of specific CNA and the clinical-biologic features or the response to therapy was found. The high frequency of CNA in the 14q32.33 region, CDKN2A/B and RB1 found in our study could contribute to the aggressiveness and invasiveness of mature B-ALL. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  17. Acute pneumonia and the cardiovascular system.

    PubMed

    Corrales-Medina, Vicente F; Musher, Daniel M; Shachkina, Svetlana; Chirinos, Julio A

    2013-02-09

    Although traditionally regarded as a disease confined to the lungs, acute pneumonia has important effects on the cardiovascular system at all severities of infection. Pneumonia tends to affect individuals who are also at high cardiovascular risk. Results of recent studies show that about a quarter of adults admitted to hospital with pneumonia develop a major acute cardiac complication during their hospital stay, which is associated with a 60% increase in short-term mortality. These findings suggest that outcomes of patients with pneumonia can be improved by prevention of the development and progression of associated cardiac complications. Before this hypothesis can be tested, however, an adequate mechanistic understanding of the cardiovascular changes that occur during pneumonia, and their role in the trigger of various cardiac complications, is needed. In this Review, we summarise knowledge about the burden of cardiac complications in adults with acute pneumonia, the cardiovascular response to this infection, the potential effects of commonly used cardiovascular and anti-infective drugs on these associations, and possible directions for future research. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. (-)-Epigallocatechin-3-gallate (EGCG) modulates neurological function when intravenously infused in acute and, chronically injured spinal cord of adult rats.

    PubMed

    Renno, Waleed M; Al-Khaledi, Ghanim; Mousa, Alyaa; Karam, Shaima M; Abul, Habib; Asfar, Sami

    2014-02-01

    Spinal cord injury (SCI) causes severe and long lasting motor and sensory deficits, chronic pain, and autonomic dysreflexia. (-)-epigallocatechin-3-gallate (EGCG) has shown to produce neuroprotective effect in a broad range of neurodegenerative disease animal models. This study designed to test the efficacy of intravenous infusion of EGCG for 36 h, in acutely injured rats' spinal cord: within first 4 h post-injury and, in chronically SC injured rats: after one year of injury. Functional outcomes measured using standard BBB scale, The Louisville Swim Scale (LSS) and, pain behavior assessment tests. 72 Female adult rats subjected to moderate thoracic SCI using MASCIS Impactor, blindly randomized as the following: (I) Acute SCI + EGCG (II) Acute SCI + saline. (III) Chronic SCI + EGCG. (IV) Chronic SCI + saline and, sham SCI animals. EGCG i.v. treatment of acute and, chronic SCI animals resulted in significantly better recovery of motor and sensory functions, BBB and LSS (P < 0.005) and (P < 0.05) respectively. Tactile allodynia, mechanical nociception (P < 0.05) significantly improved. Paw withdrawal and, tail flick latencies increase significantly (P < 0.05). Moreover, in the EGCG treated acute SCI animals the percentage of lesion size area significantly reduced (P < 0.0001) and, the number of neurons in the spinal cord increased (P < 0.001). Percent areas of GAP-43 and GFAP immunohistochemistry showed significant (P < 0.05) increase. We conclude that the therapeutic window of opportunity for EGCG to depict neurological recovery in SCI animals, is viable up to one year post SCI when intravenously infused for 36 h. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Midostaurin and Decitabine in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia and FLT3 Mutation

    ClinicalTrials.gov

    2017-11-29

    Acute Myeloid Leukemia With FLT3/ITD Mutation; Acute Myeloid Leukemia With Gene Mutations; FLT3 Tyrosine Kinase Domain Point Mutation; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  20. Donor Atorvastatin Treatment in Preventing Severe Acute GVHD After Nonmyeloablative Peripheral Blood Stem Cell Transplant in Patients With Hematological Malignancies

    ClinicalTrials.gov

    2018-02-08

    Aggressive Non-Hodgkin Lymphoma; Blasts Under 5 Percent of Bone Marrow Nucleated Cells; Chronic Lymphocytic Leukemia; Loss of Chromosome 17p; Myelodysplastic/Myeloproliferative Neoplasm; Non-Hodgkin Lymphoma; Prolymphocytic Leukemia; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Aggressive Adult Non-Hodgkin Lymphoma; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Recurrent Chronic Lymphocytic Leukemia; Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Hodgkin Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Plasma Cell Myeloma; Recurrent Small Lymphocytic Lymphoma; Waldenstrom Macroglobulinemia

  1. Microdeletions are a general feature of adult and adolescent acute lymphoblastic leukemia: Unexpected similarities with pediatric disease

    PubMed Central

    Paulsson, Kajsa; Cazier, Jean-Baptiste; MacDougall, Finlay; Stevens, Jane; Stasevich, Irina; Vrcelj, Nikoletta; Chaplin, Tracy; Lillington, Debra M.; Lister, T. Andrew; Young, Bryan D.

    2008-01-01

    We present here a genome-wide map of abnormalities found in diagnostic samples from 45 adults and adolescents with acute lymphoblastic leukemia (ALL). A 500K SNP array analysis uncovered frequent genetic abnormalities, with cryptic deletions constituting half of the detected changes, implying that microdeletions are a characteristic feature of this malignancy. Importantly, the pattern of deletions resembled that recently reported in pediatric ALL, suggesting that adult, adolescent, and childhood cases may be more similar on the genetic level than previously thought. Thus, 70% of the cases displayed deletion of one or more of the CDKN2A, PAX5, IKZF1, ETV6, RB1, and EBF1 genes. Furthermore, several genes not previously implicated in the pathogenesis of ALL were identified as possible recurrent targets of deletion. In total, the SNP array analysis identified 367 genetic abnormalities not corresponding to known copy number polymorphisms, with all but two cases (96%) displaying at least one cryptic change. The resolution level of this SNP array study is the highest used to date to investigate a malignant hematologic disorder. Our findings provide insights into the leukemogenic process and may be clinically important in adult and adolescent ALL. Most importantly, we report that microdeletions of key genes appear to be a common, characteristic feature of ALL that is shared among different clinical, morphological, and cytogenetic subgroups. PMID:18458336

  2. Demographic and clinical profiles in patients with acute urticaria.

    PubMed

    Sánchez-Borges, M; Capriles-Hulett, A; Caballero-Fonseca, F

    2015-01-01

    Urticaria is a common cause for consultation in general and specialised medical practices. There is scarce information on the characteristics of patients suffering acute urticaria in Latin America. To investigate demographic and clinical features of patients with acute urticaria attending two allergy clinics in Caracas, Venezuela. A prospective study of all new patients who consulted during a three-year period because of acute urticaria. Information on age, gender, symptom duration, previous medical history, body distribution of wheals and angio-oedema, laboratory investigations, skin prick tests, and pharmacological treatment, was collected. Patients were classified according to their age as children/adolescents and adults. Two hundred and forty eight patients (177 adults and 71 children) were studied. Acute urticaria was more frequent in middle-aged atopic female patients. Lesions more often involved upper and lower limbs and head, and 31% of patients exhibited generalised urticaria. Laboratory investigations, performed only in selected cases, did not contribute to the final diagnosis. Most frequent subtypes of acute urticaria were spontaneous, dermographic, papular, and drug-induced urticaria. Most patients were treated with non-sedating antihistamines, with increased use of cetirizine and levocetirizine in children, while 5.6% of children and 20.3% of adults required the addition of short courses of systemic corticosteroids. Acute urticaria is a frequent cause of consultation for allergists, affecting more often middle-aged female atopic patients. The use of extensive complementary tests does not seem to be cost-effective for this clinical condition. Spontaneous, dermographic, papular and drug-induced urticaria are the most common subtypes. Copyright © 2014 SEICAP. Published by Elsevier Espana. All rights reserved.

  3. Severe malnutrition evaluated by patient-generated subjective global assessment results in poor outcome among adult patients with acute leukemia: A retrospective cohort study.

    PubMed

    Li, Ji; Wang, Chang; Liu, Xiaoliang; Liu, Qiuju; Lin, Hai; Liu, Chunshui; Jin, Fengyan; Yang, Yan; Bai, Ou; Tan, Yehui; Gao, Sujun; Li, Wei

    2018-01-01

    To evaluate nutritional status in adult patients with acute leukemia (AL) using patient-generated subjective global assessment (PG-SGA) and to investigate the influence of nutritional status on prognosis.We observationally investigated 68 adult patients with newly diagnosed AL who received PG-SGA at the First Hospital of Jilin University between May 2013 and July 2015. Clinical features, chemotherapy regimens, biochemical indexes, body composition, complete remission (CR) rate, minimal residual disease (MRD), survival time, and side-effects of chemotherapy were compared between patients with and without severe malnutrition.Mean PG-SGA scores of the total patients were 6.1 ± 4.0, and 19 of 68 (27.9%) patients had severe malnutrition (PG-SGA score ≥9). Patients with acute myeloid leukemia (AML) had higher scores than those with acute lymphocytic leukemia (ALL; P = .011) and high-risk patients had higher scores regardless of whether they had AML or ALL (AML, P = .012; ALL, P = .043). Univariate analysis showed that severe malnutrition was correlated with age (P = .041), transferrin (P = .042), Karnofsky Performance Status score (P = .006), and C-reactive protein (CRP) (P = .018). Multivariate analysis demonstrated that severe malnutrition was associated with CRP (hazard ratio [HR] = 1.020, 95% confidence interval [CI]: 1.002-1.039, P = .026). No difference was found in CR rate (P = .831) between patients with and without malnutrition, but those who were severely malnourished had higher MRD (P = .048 in AML patients, P = .036 in ALL patients) and more gastrointestinal side-effects (P = .014). Severe malnutrition was also associated with inferior overall survival (HR = 0.243, 95% CI: 0.063-0.945, P = .041) but not with event-free survival (HR = 0.808, 95% CI: 0.338-1.934, P = .663).Severe malnutrition defined by PG-SGA in adult patients with de novo AL may result in poor outcome. Copyright

  4. De novo Diagnosis of Fabry Disease among Italian Adults with Acute Ischemic Stroke or Transient Ischemic Attack.

    PubMed

    Romani, Ilaria; Borsini, Walter; Nencini, Patrizia; Morrone, Amelia; Ferri, Lorenzo; Frusconi, Sabrina; Donadio, Vincenzo Angelo; Liguori, Rocco; Donati, Maria Alice; Falconi, Serena; Pracucci, Giovanni; Inzitari, Domenico

    2015-11-01

    Cerebrovascular complications are often the first cause of hospitalization in patients with Fabry disease (FD). Screenings for FD among stroke patients have yielded discrepant results, likely as a result of heterogeneous or incomplete assessment. We designed a study to identify FD among adults 60 years of age or younger who were consecutively admitted for acute ischemic stroke or transient ischemic attack (TIA) to a stroke neurology service in Italy. Patients with first-ever or recurrent events were included, irrespective of gender, risk factors, or stroke type. We screened male patients using α-galactosidase A enzyme assay, and female patients using DNA sequencing. FD was eventually established after a broad multidisciplinary discussion. We screened 108 patients (61% males, median age: 48 years); 84% of these patients had stroke. De novo FD diagnosis was established in 3 patients (2.8%; 95% confidence interval, .57-8.18): a 59-year-old man with recurrent lacunar-like strokes and multiple risk factors; a 42-year-old woman with recurrent cryptogenic minor strokes; and a 32-year-old woman with recurrent strokes previously attributed to Behçet's disease. Screened patients were systematically asked for typical FD symptoms; each of the de novo patients reported one or more of the following: episodes of hand/foot pain during fever, angiokeratoma, and family history of heart disease. In all of the patients events were recurrent, and lacunar-like infarcts characterized their brain imaging. Prevalence of FD among nonselected adults 60 years of age or younger with acute ischemic stroke or TIA is not negligible. A systematic search for FD in a stroke setting, using a comprehensive clinical, biochemical, and genetic screening protocol, may be worthwhile. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  5. Evidence-based case report: acute diabetic complication risks of Ramadan fasting in type 2 diabetics.

    PubMed

    Iskandar, William J; Handjaja, C T; Salama, N; Anasy, N; Ardianto, M F; Kusumadewi, D

    2013-07-01

    to investigate causal relationship between Ramadan fasting and acute diabetic complications in adult controlled type 2 diabetics. a Pubmed's Clinical Queries and Embase search was conducted and resulted in 2 useful articles: 1 systematic review and 1 cohort study to be critically appraised. the incidence of acute diabetic complications is higher during Ramadan, with the relative risk for adult type 2 diabetics who fast during Ramadan is 1.36 and number needed to harm 50. Ramadan fasting was related with acute diabetic complications in adult controlled type 2 diabetics, but the risk was only slightly higher. It is acceptable for type 2 diabetics to fast during Ramadan.

  6. Estimating acute and chronic exposure of children and adults to chlorpyrifos in fruit and vegetables based on the new, lower toxicology data.

    PubMed

    Mojsak, Patrycja; Łozowicka, Bożena; Kaczyński, Piotr

    2018-05-09

    This paper presents, for the first time, results for chlorpyrifos (CHLP) in Polish fruits and vegetables over the course of a long period of research, 2007-2016, with toxicological aspects. The challenge of this study was to re-evaluate the impact of chlorpyrifos residues in fruit and vegetables on health risk assessed via acute and chronic exposure based on old and new, lower, established values of: Average Daily Intakes (ADIs)/Acute Reference Doses (ARfDs) and Maximum Residue Levels (MRLs). A total of 3 530 samples were collected, and CHLP in the range of 0.005-1.514 mg/kg was present in 10.2% of all samples. The MRL was exceeded in 0.7% of all samples (MRL established in 2009-2015), and recalculation yielded a much greater number of violations for the new MRL (2016), which exceeded 2.9% of all samples. Acute exposure to CHLP calculated according to the old, higher toxicological data (0.10 mg/kg bw/day), does not exceed 14% of its respective ARfDs for adults and both groups of children, but when calculated for incidental cases according to the current value (ARfD 0.005 mg/kg bw) for infants and toddlers, was above 100% of its respective ARfDs in: white cabbage (263.65% and 108.24%), broccoli (216.80% and 194.72%) and apples (153.20% and 167.70%). The chronic exposure calculated for both newly established ADI values (0.001 mg/kg bw/day and 0.100 mg/kg bw/day) appears to be relatively low for adults and children. Copyright © 2018 Elsevier Inc. All rights reserved.

  7. WEE1 Inhibitor AZD1775 With or Without Cytarabine in Treating Patients With Advanced Acute Myeloid Leukemia or Myelodysplastic Syndrome

    ClinicalTrials.gov

    2017-11-29

    Chronic Myelomonocytic Leukemia; Myelodysplastic Syndrome With Isolated Del(5q); Myelodysplastic/Myeloproliferative Neoplasm; Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Myeloid Leukemia; Untreated Adult Acute Myeloid Leukemia

  8. Proposed Clinical Decision Rules to Diagnose Acute Rhinosinusitis Among Adults in Primary Care.

    PubMed

    Ebell, Mark H; Hansen, Jens Georg

    2017-07-01

    To reduce inappropriate antibiotic prescribing, we sought to develop a clinical decision rule for the diagnosis of acute rhinosinusitis and acute bacterial rhinosinusitis. Multivariate analysis and classification and regression tree (CART) analysis were used to develop clinical decision rules for the diagnosis of acute rhinosinusitis, defined using 3 different reference standards (purulent antral puncture fluid or abnormal finding on a computed tomographic (CT) scan; for acute bacterial rhinosinusitis, we used a positive bacterial culture of antral fluid). Signs, symptoms, C-reactive protein (CRP), and reference standard tests were prospectively recorded in 175 Danish patients aged 18 to 65 years seeking care for suspected acute rhinosinusitis. For each reference standard, we developed 2 clinical decision rules: a point score based on a logistic regression model and an algorithm based on a CART model. We identified low-, moderate-, and high-risk groups for acute rhinosinusitis or acute bacterial rhinosinusitis for each clinical decision rule. The point scores each had between 5 and 6 predictors, and an area under the receiver operating characteristic curve (AUROCC) between 0.721 and 0.767. For positive bacterial culture as the reference standard, low-, moderate-, and high-risk groups had a 16%, 49%, and 73% likelihood of acute bacterial rhinosinusitis, respectively. CART models had an AUROCC ranging from 0.783 to 0.827. For positive bacterial culture as the reference standard, low-, moderate-, and high-risk groups had a likelihood of acute bacterial rhinosinusitis of 6%, 31%, and 59% respectively. We have developed a series of clinical decision rules integrating signs, symptoms, and CRP to diagnose acute rhinosinusitis and acute bacterial rhinosinusitis with good accuracy. They now require prospective validation and an assessment of their effect on clinical and process outcomes. © 2017 Annals of Family Medicine, Inc.

  9. Acute Cervical Dystonia Induced by Clebopride.

    PubMed

    Choi, Jin Kyo; Hong, Jin Yong

    2017-01-01

    Antidopaminergic drugs are known to induce extrapyramidal symptoms. Clebopride, a dopamine antagonist, also can produce parkinsonism, tardive dyskinesia, tardive dystonia, hemifacial dystonia, or oculogyric crisis; however, acute dystonic reaction caused by clebopride has not been reported in adults. We report two young men who experienced acute cervical dystonia within a few days of taking clebopride. The patients recovered after discontinuation of the drug. Physicians prescribing clebopride should be aware of the adverse effects of this drug.

  10. Acute Cervical Dystonia Induced by Clebopride

    PubMed Central

    2017-01-01

    Antidopaminergic drugs are known to induce extrapyramidal symptoms. Clebopride, a dopamine antagonist, also can produce parkinsonism, tardive dyskinesia, tardive dystonia, hemifacial dystonia, or oculogyric crisis; however, acute dystonic reaction caused by clebopride has not been reported in adults. We report two young men who experienced acute cervical dystonia within a few days of taking clebopride. The patients recovered after discontinuation of the drug. Physicians prescribing clebopride should be aware of the adverse effects of this drug. PMID:29333306

  11. Heart Failure and Mortality of Adult Survivors from Acute Myocarditis Requiring Intensive Care Treatment - A Nationwide Cohort Study

    PubMed Central

    Chang, Jung-Jung; Lin, Ming-Shyan; Chen, Tien-Hsing; Chen, Dong-Yi; Chen, Shao-Wei; Hsu, Jen-Te; Wang, Po-Chang; Lin, Yu-Sheng

    2017-01-01

    Background The correlation between severity and long-term outcomes of pediatric myocarditis have been reported, however this correlation in adults has rarely been studied. Materials and Methods This nationwide population-based cohort study used data from the National Health Insurance Research Database in Taiwan. Patients aged < 75 and > 18 years admitted to an intensive care unit due to acute myocarditis were enrolled and divided into three groups according to mechanical circulatory support (MCS) after excluding major comorbidities. All-cause mortality, cardiovascular death, and heart failure hospitalization were evaluated from January 1, 2001 to December 31, 2011. Results There were 1145 patients with acute myocarditis (mean age 40.2 years, SD: 14.8 years), of which 851 did not require MCS, 99 underwent intra-aortic balloon pump (IABP) support, and 195 extracorporeal membrane oxygenation (ECMO) support. There was no significant difference in heart failure hospitalization between the three groups after index admission. The incidence of cardiovascular death after discharge ranged from 10 % to 22%, which was highest in the ECMO group, and was also significantly different between the three groups within 3 months (p<0.001) but it disappeared after 3 months (p=0.458). The trend was also noted in incidence of all-cause mortality. Conclusions The severity of acute myocarditis did not affect long-term outcomes, however, it was associated with cardiovascular/all-cause death within 3 months after discharge. PMID:29104480

  12. Management of acute, recurrent, and chronic meningitides in adults.

    PubMed

    Cho, Tracey A; Venna, Nagagopal

    2010-11-01

    Meningitis (inflammation of the pia, arachnoid, and sometimes dura) has diverse causes and presentations. Although viruses are the most common cause of acute meningitis, bacterial meningitides are more severe and important to exclude because morbidity and mortality are high. Chronic meningitis has a broader range of causes, including atypical bacteria, fungi, and noninfectious causes. Presentation is more insidious but, if untreated, significant damage or death may ensue. Recurrent meningitis has many of the same causes as chronic meningitis, but manifestations occur in discrete episodes. Distinguishing between acute, chronic, and recurrent meningitis is essential for proper diagnostic testing and treatment approaches. Copyright 2010 Elsevier Inc. All rights reserved.

  13. The genomic landscape of acute lymphoblastic leukemia in children and young adults.

    PubMed

    Mullighan, Charles G

    2014-12-05

    Our understanding of the genetic basis of childhood acute lymphoblastic leukemia (ALL) has been greatly advanced by genomic profiling and sequencing studies. These efforts have characterized the genetic basis of recently described and poorly understood subtypes of ALL, including early T-cell precursor ALL, Philadelphia chromosome-like (Ph-like) ALL, and ALL with intrachromosomal amplification of chromosome 21, and have identified several rational therapeutic targets in high-risk ALL, notably ABL1-class and JAK-STAT inhibitors in Ph-like ALL. Deep sequencing studies are also refining our understanding of the genetic basis of clonal heterogeneity and relapse. These studies have elucidated the nature of clonal evolution during disease progression and identified genetic changes that confer resistance to specific therapeutic agents, including CREBBP and NT5C2. Genomic profiling has also identified common and rare inherited genetic variants that influence the risk of developing leukemia. These efforts are now being extended to ALL in adolescents and adults with the goal of fully defining the genetic landscape of ALL to further improve treatment outcomes in high-risk populations. © 2014 by The American Society of Hematology. All rights reserved.

  14. Effectiveness of Acute Geriatric Unit Care Using Acute Care for Elders Components: A Systematic Review and Meta-Analysis

    PubMed Central

    Fox, Mary T; Persaud, Malini; Maimets, Ilo; O'Brien, Kelly; Brooks, Dina; Tregunno, Deborah; Schraa, Ellen

    2012-01-01

    Objectives To compare the effectiveness of acute geriatric unit care, based on all or part of the Acute Care for Elders (ACE) model and introduced in the acute phase of illness or injury, with that of usual care. Design Systematic review and meta-analysis of 13 randomized controlled and quasi-experimental trials with parallel comparison groups retrieved from multiple sources. Setting Acute care geriatric and nongeriatric hospital units. Participants Acutely ill or injured adults (N = 6,839) with an average age of 81. Interventions Acute geriatric unit care characterized by one or more ACE components: patient-centered care, frequent medical review, early rehabilitation, early discharge planning, prepared environment. Measurements Falls, pressure ulcers, delirium, functional decline at discharge from baseline 2-week prehospital and hospital admission statuses, length of hospital stay, discharge destination (home or nursing home), mortality, costs, and hospital readmissions. Results Acute geriatric unit care was associated with fewer falls (risk ratio (RR) = 0.51, 95% confidence interval (CI) = 0.29–0.88), less delirium (RR = 0.73, 95% CI = 0.61–0.88), less functional decline at discharge from baseline 2-week prehospital admission status (RR = 0.87, 95% CI = 0.78–0.97), shorter length of hospital stay (weighted mean difference (WMD) = −0.61, 95% CI = −1.16 to −0.05), fewer discharges to a nursing home (RR = 0.82, 95% CI = 0.68–0.99), lower costs (WMD = −$245.80, 95% CI = −$446.23 to −$45.38), and more discharges to home (RR = 1.05, 95% CI = 1.01–1.10). A nonsignificant trend toward fewer pressure ulcers was observed. No differences were found in functional decline between baseline hospital admission status and discharge, mortality, or hospital readmissions. Conclusion Acute geriatric unit care, based on all or part of the ACE model and introduced during the acute phase of older adults' illness or injury, improves patient- and system

  15. Adult Onset Still’s Disease Presenting with Acute Respiratory Distress Syndrome: Case Report and Review of the Literature

    PubMed Central

    Dua, Anisha B.; Manadan, Augustine M.; Case, John P.

    2013-01-01

    Introduction: Adult-onset Still’s disease (AOSD) is a systemic inflammatory disorder characterized by rash, leukocytosis, fevers, and arthralgias. Pulmonary involvement has been reported rarely in AOSD, but acute respiratory distress syndrome (ARDS) is extremely rare and potentially fatal and must be recognized as potential manifestation of underlying AOSD. Methods: We present a case of AOSD manifested by ARDS and review the previously reported cases in Medline/Pub med. Results: Including this case, 19 cases of AOSD complicated with ARDS have been reported in the literature. Conclusions: It is important to recognize ARDS as a manifestation of AOSD so that proper diagnostic and therapeutic management can be initiated promptly. PMID:24459537

  16. Use of butterflies as nontarget insect test species and the acute toxicity and hazard of mosquito control insecticides.

    PubMed

    Hoang, Tham C; Pryor, Rachel L; Rand, Gary M; Frakes, Robert A

    2011-04-01

    Honeybees are the standard insect test species used for toxicity testing of pesticides on nontarget insects for the U.S. Environmental Protection Agency (U.S. EPA) under the Federal Insecticide Fungicide and Rodenticide Act (FIFRA). Butterflies are another important insect order and a valued ecological resource in pollination. The current study conducted acute toxicity tests with naled, permethrin, and dichlorvos on fifth larval instar (caterpillars) and adults of different native Florida, USA, butterfly species to determine median lethal doses (24-h LD50), because limited acute toxicity data are available with this major insect group. Thorax- and wing-only applications of each insecticide were conducted. Based on LD50s, thorax and wing application exposures were acutely toxic to both caterpillars and adults. Permethrin was the most acutely toxic insecticide after thorax exposure to fifth instars and adult butterflies. However, no generalization on acute toxicity (sensitivity) of the insecticides could be concluded based on exposures to fifth instars versus adult butterflies or on thorax versus wing exposures of adult butterflies. A comparison of LD50s of the butterflies from this study (caterpillars and adults) with honeybee LD50s for the adult mosquito insecticides on a µg/organism or µg/g basis indicates that several butterfly species are more sensitive to these insecticides than are honeybees. A comparison of species sensitivity distributions for all three insecticides shows that permethrin had the lowest 10th percentile. Using a hazard quotient approach indicates that both permethrin and naled applications in the field may present potential acute hazards to butterflies, whereas no acute hazard of dichlorvos is apparent in butterflies. Butterflies should be considered as potential test organisms when nontarget insect testing of pesticides is suggested under FIFRA. Copyright © 2011 SETAC.

  17. Sorafenib Tosylate and Chemotherapy in Treating Older Patients With Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-06-01

    Acute Myeloid Leukemia; Acute Myeloid Leukemia (Megakaryoblastic) With t(1;22)(p13.3;q13.3); RBM15-MKL1; Acute Myeloid Leukemia With a Variant RARA Translocation; Acute Myeloid Leukemia With Inv(3) (q21.3;q26.2) or t(3;3) (q21.3;q26.2); GATA2, MECOM; Acute Myeloid Leukemia With t(6;9) (p23;q34.1); DEK-NUP214; Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Acute Myeloid Leukemia With Variant MLL Translocations; Untreated Adult Acute Myeloid Leukemia

  18. Venetoclax and Vincristine Liposomal in Treating Patients With Relapsed or Refractory T-cell or B-cell Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-06-07

    B Acute Lymphoblastic Leukemia; Lymphoblasts 5 Percent or More of Bone Marrow Nucleated Cells; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Lymphoblastic Leukemia; Refractory Acute Lymphoblastic Leukemia; T Acute Lymphoblastic Leukemia

  19. Neuropsychological Assessment of Adult Offenders

    ERIC Educational Resources Information Center

    Marceau, Roger; Meghani, Rehana; Reddon, John R.

    2008-01-01

    This report is primarily concerned with reporting on the normative results obtained on a large sample of serious adult offenders. An expanded Halstead-Reitan Neuropsychological Test Battery was administered to 584 adult offenders (OF), 132 normal controls (NC), and 494 acute psychiatric patients (PP). Subjects were between 18 and 44 years of age.…

  20. Impaired cardiovascular structure and function in adult survivors of severe acute malnutrition.

    PubMed

    Tennant, Ingrid A; Barnett, Alan T; Thompson, Debbie S; Kips, Jan; Boyne, Michael S; Chung, Edward E; Chung, Andrene P; Osmond, Clive; Hanson, Mark A; Gluckman, Peter D; Segers, Patrick; Cruickshank, J Kennedy; Forrester, Terrence E

    2014-09-01

    Malnutrition below 5 years remains a global health issue. Severe acute malnutrition (SAM) presents in childhood as oedematous (kwashiorkor) or nonoedematous (marasmic) forms, with unknown long-term cardiovascular consequences. We hypothesized that cardiovascular structure and function would be poorer in SAM survivors than unexposed controls. We studied 116 adult SAM survivors, 54 after marasmus, 62 kwashiorkor, and 45 age/sex/body mass index-matched community controls who had standardized anthropometry, blood pressure, echocardiography, and arterial tonometry performed. Left ventricular indices and outflow tract diameter, carotid parameters, and pulse wave velocity were measured, with systemic vascular resistance calculated. All were expressed as SD scores. Mean (SD) age was 28.8±7.8 years (55% men). Adjusting for age, sex, height, and weight, SAM survivors had mean (SE) reductions for left ventricular outflow tract diameter of 0.67 (0.16; P<0.001), stroke volume 0.44 (0.17; P=0.009), cardiac output 0.5 (0.16; P=0.001), and pulse wave velocity 0.32 (0.15; P=0.03) compared with controls but higher diastolic blood pressures (by 4.3; 1.2-7.3 mm Hg; P=0.007). Systemic vascular resistance was higher in marasmus and kwashiorkor survivors (30.2 [1.2] and 30.8 [1.1], respectively) than controls 25.3 (0.8), overall difference 5.5 (95% confidence interval, 2.8-8.4 mm Hg min/L; P<0.0001). No evidence of large vessel or cardiac remodeling was found, except closer relationships between these indices in former marasmic survivors. Other parameters did not differ between SAM survivor groups. We conclude that adult SAM survivors had smaller outflow tracts and cardiac output when compared with controls, yet markedly elevated peripheral resistance. Malnutrition survivors are thus likely to develop excess hypertension in later life, especially when exposed to obesity. © 2014 American Heart Association, Inc.

  1. Philadelphia chromosome-positive adult acute leukemia with monosomy of chromosome number seven: a subgroup with poor response to therapy.

    PubMed

    Maddox, A M; Keating, M J; Trujillo, J; Cork, A; Youness, E; Ahearn, M J; McCredie, K B; Freireich, E J

    1983-01-01

    Thirty-four adult patients were seen at the University of Texas M. D. Anderson Hospital and Tumor Institute at Houston, Texas between 1969 and 1980 with acute leukemia (AL) and a deleted G-group chromosome that was shown by Giemsa banding to be a Philadelphia (Ph1) chromosome t(9;22) in 21 patients. Fourteen had the Ph1 chromosome as the sole abnormality, 12 had the Ph1 chromosome and loss of one chromosome of the C-group (identified by Giemsa banding analysis as number 7 in eight patients), while eight had the Ph1 chromosome and other changes. These three groups were similar in sex, age distribution and hematologic parameters. The median age of 40 was lower than usually seen in AL. The distribution of the morphologic subtypes was similar to that seen at this institution, with 50% being acute myeloblastic, 12% acute myelomonocytic, 20% lymphoblastic and 18% acute undifferentiated. The complete remission rate with chemotherapy was low: 25% in the Ph1 +/- 7, 50% in the Ph1 +/other group and 43% in the Ph1 +/other group. Median survival time was 8 months for the Ph1 +/- 7 group, 5.5 months for the Ph1 +/other group and 9.0 months for the Ph1 +/alone group. These patients with Ph1 + AL had higher white blood cell counts, increased extramedullary disease and poorer responses to therapy than usual for patients with AL. The deletion of chromosome 7 and the acquisition of the Ph1 chromosome identifies a group of patients with characteristics similar to all the patients with Ph1 + AL but a poor response to therapy and short remission duration.

  2. Paracetamol (acetaminophen) for acute treatment of episodic tension-type headache in adults.

    PubMed

    Stephens, Guy; Derry, Sheena; Moore, R Andrew

    2016-06-16

    Tension-type headache (TTH) affects about 1 person in 5 worldwide. It is divided into infrequent episodic TTH (fewer than one headache per month), frequent episodic TTH (two to 14 headaches per month), and chronic TTH (15 headache days a month or more). Paracetamol (acetaminophen) is one of a number of analgesics suggested for acute treatment of headaches in frequent episodic TTH. To assess the efficacy and safety of paracetamol for the acute treatment of frequent episodic TTH in adults. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (CRSO), MEDLINE, EMBASE, and the Oxford Pain Relief Database to October 2015, and also reference lists of relevant published studies and reviews. We sought unpublished studies by asking personal contacts and searching online clinical trial registers and manufacturers' websites. We included randomised, double-blind, placebo-controlled studies (parallel-group or cross-over) using oral paracetamol for symptomatic relief of an acute episode of TTH. Studies had to be prospective, with participants aged 18 years or over, and include at least 10 participants per treatment arm. Two review authors independently assessed studies for inclusion and extracted data. We used the numbers of participants achieving each outcome to calculate the risk ratio (RR) and number needed to treat for one additional beneficial outcome (NNT) or one additional harmful outcome (NNH) for oral paracetamol compared to placebo or an active intervention for a range of outcomes, predominantly those recommended by the International Headache Society (IHS).We assessed the evidence using GRADE (Grading of Recommendations Assessment, Development and Evaluation) and created 'Summary of findings' tables. We included 23 studies, all of which enrolled adults with frequent episodic TTH. Twelve studies used the IHS diagnostic criteria or similar, six used the older classification of the Ad Hoc Committee, and five did not describe specific diagnostic criteria

  3. Beclomethasone Dipropionate in Preventing Acute Graft-Versus-Host Disease in Patients Undergoing a Donor Stem Cell Transplant for Hematologic Cancer

    ClinicalTrials.gov

    2015-03-05

    Hematopoietic/Lymphoid Cancer; Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Atypical Chronic Myeloid Leukemia; Blastic Phase Chronic Myelogenous Leukemia; Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Myeloid Leukemia in Remission; Childhood Chronic Myelogenous Leukemia; Childhood Myelodysplastic Syndromes; Chronic Eosinophilic Leukemia; Chronic Myelomonocytic Leukemia; Chronic Neutrophilic Leukemia; Chronic Phase Chronic Myelogenous Leukemia; Contiguous Stage II Adult Burkitt Lymphoma; Contiguous Stage II Adult Diffuse Large Cell Lymphoma; Contiguous Stage II Adult Diffuse Mixed Cell Lymphoma; Contiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma; Contiguous Stage II Adult Immunoblastic Large Cell Lymphoma; Contiguous Stage II Adult Lymphoblastic Lymphoma; Contiguous Stage II Grade 1 Follicular Lymphoma; Contiguous Stage II Grade 2 Follicular Lymphoma; Contiguous Stage II Grade 3 Follicular Lymphoma; Contiguous Stage II Mantle Cell Lymphoma; Contiguous Stage II Marginal Zone Lymphoma; Contiguous Stage II Small Lymphocytic Lymphoma; de Novo Myelodysplastic Syndromes; Essential Thrombocythemia; Extramedullary Plasmacytoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Graft Versus Host Disease; Isolated Plasmacytoma of Bone; Juvenile Myelomonocytic Leukemia; Meningeal Chronic Myelogenous Leukemia; Myelodysplastic/Myeloproliferative Disease, Unclassifiable; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Adult Burkitt Lymphoma; Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Small

  4. Cerebral venous thrombosis in adult patients with acute lymphoblastic leukemia or lymphoblastic lymphoma during induction chemotherapy with l-asparaginase: The GRAALL experience.

    PubMed

    Couturier, Marie-Anne; Huguet, Françoise; Chevallier, Patrice; Suarez, Felipe; Thomas, Xavier; Escoffre-Barbe, Martine; Cacheux, Victoria; Pignon, Jean-Michel; Bonmati, Caroline; Sanhes, Laurence; Bories, Pierre; Daguindau, Etienne; Dorvaux, Véronique; Reman, Oumedaly; Frayfer, Jamile; Orvain, Corentin; Lhéritier, Véronique; Ifrah, Norbert; Dombret, Hervé; Hunault-Berger, Mathilde; Tanguy-Schmidt, Aline

    2015-11-01

    Central nervous system (CNS) thrombotic events are a well-known complication of acute lymphoblastic leukemia (ALL) induction therapy, especially with treatments including l-asparaginase (l-ASP). Data on risk factors and clinical evolution is still lacking in adult patients. We report on the clinical evolution of 22 CNS venous thrombosis cases occurring in 708 adults treated for ALL or lymphoblastic lymphoma (LL) with the Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL)-induction protocol, which included eight L-ASP (6,000 IU/m(2) ) infusions. The prevalence of CNS thrombosis was 3.1%. CNS thrombosis occurred after a median of 18 days (range: 11-31) when patients had received a median of three l-ASP injections (range: 2-7). Patients with CNS thrombosis exhibited a median antithrombin (AT) nadir of 47.5% (range: 36-67%) at Day 17 (range: D3-D28), and 95% of them exhibited AT levels lower than 60%. There were no evident increase in hereditary thrombotic risk factors prevalence, and thrombosis occurred despite heparin prophylaxis which was performed in 90% of patients. Acquired AT deficiency was frequently detected in patients with l-ASP-based therapy, and patients with CNS thrombosis received AT prophylaxis (45%) less frequently than patients without CNS thrombosis (83%), P = 0.0002). CNS thrombosis was lethal in 5% of patients, while 20% had persistent sequelae. One patient received all planned l-ASP infusions without recurrence of CNS thrombotic whereas l-ASP injections were discontinued in 20 patients during the management of thrombosis without a significant impact on overall survival (P = 0.4). © 2015 Wiley Periodicals, Inc.

  5. Oncogenetics and minimal residual disease are independent outcome predictors in adult patients with acute lymphoblastic leukemia.

    PubMed

    Beldjord, Kheira; Chevret, Sylvie; Asnafi, Vahid; Huguet, Françoise; Boulland, Marie-Laure; Leguay, Thibaut; Thomas, Xavier; Cayuela, Jean-Michel; Grardel, Nathalie; Chalandon, Yves; Boissel, Nicolas; Schaefer, Beat; Delabesse, Eric; Cavé, Hélène; Chevallier, Patrice; Buzyn, Agnès; Fest, Thierry; Reman, Oumedaly; Vernant, Jean-Paul; Lhéritier, Véronique; Béné, Marie C; Lafage, Marina; Macintyre, Elizabeth; Ifrah, Norbert; Dombret, Hervé

    2014-06-12

    With intensified pediatric-like therapy and genetic disease dissection, the field of adult acute lymphoblastic leukemia (ALL) has evolved recently. In this new context, we aimed to reassess the value of conventional risk factors with regard to new genetic alterations and early response to therapy, as assessed by immunoglobulin/T-cell receptor minimal residual disease (MRD) levels. The study was performed in 423 younger adults with Philadelphia chromosome-negative ALL in first remission (265 B-cell precursor [BCP] and 158 T-cell ALL), with cumulative incidence of relapse (CIR) as the primary end point. In addition to conventional risk factors, the most frequent currently available genetic alterations were included in the analysis. A higher specific hazard of relapse was independently associated with postinduction MRD level ≥10(-4) and unfavorable genetic characteristics (ie, MLL gene rearrangement or focal IKZF1 gene deletion in BCP-ALL and no NOTCH1/FBXW7 mutation and/or N/K-RAS mutation and/or PTEN gene alteration in T-cell ALL). These 2 factors allowed definition of a new risk classification that is strongly associated with higher CIR and shorter relapse-free and overall survival. These results indicate that genetic abnormalities are important predictors of outcome in adult ALL not fully recapitulated by early response to therapy. Patients included in this study were treated in the multicenter GRAALL-2003 and GRAALL-2005 trials. Both trials were registered at http://www.clinicaltrials.gov as #NCT00222027 and #NCT00327678, respectively. © 2014 by The American Society of Hematology.

  6. Impact of a dedicated infusion clinic for acute management of adults with sickle cell pain crisis.

    PubMed

    Lanzkron, Sophie; Carroll, C Patrick; Hill, Peter; David, Mandy; Paul, Nicklaine; Haywood, Carlton

    2015-05-01

    Most adults with sickle cell disease (SCD) receive care for their acute painful episodes in an emergency department (ED) setting. The purpose of this article is to describe the impact of opening a dedicated treatment center for adults with SCD [Sickle Cell Infusion Clinic (SCIC)] on patient outcomes and on hospital discharges for SCD. Descriptive data including demographics, time to first dose of narcotic, and pain scores were collected on patients presenting to the SCIC and ED. Maryland hospital discharge data were obtained from the Maryland Health Services Cost Review Commission. Analyses were conducted using T tests, χ(2) tests, and simple generalized estimating equation regression models accounting for the clustered nature of observations, as appropriate. There were 3,874 visits to the SCIC by 361 unique patients; 85% of those visits resulted in the patient being sent home. During the same time period, there were 3,408 visits to the ED by 558 unique patients with SCD. The overall admission rate from the ED for these patients was 35.9% but decreased significantly over the time period with a rate of 20% in December 2011. There was a significant decrease in readmissions over time for the entire Baltimore Metro area with the likelihood of readmission decreasing by 7% over time. The SCIC model provides adults with SCD access to high quality care that decreases the need for hospital admission. Further research needs to be done to evaluate the cost effectiveness of this model. © 2015 Wiley Periodicals, Inc.

  7. Acute memory deficits in chemotherapy-treated adults.

    PubMed

    Lindner, Oana C; Mayes, Andrew; McCabe, Martin G; Talmi, Deborah

    2017-11-01

    Data from research on amnesia and epilepsy are equivocal with regards to the dissociation, shown in animal models, between rapid and slow long-term memory consolidation. Cancer treatments have lasting disruptive effects on memory and on brain structures associated with memory, but their acute effects on synaptic consolidation are unknown. We investigated the hypothesis that cancer treatment selectively impairs slow synaptic consolidation. Cancer patients and their matched controls were administered a novel list-learning task modelled on the Rey Auditory Verbal Learning Test. Learning, forgetting, and retrieval were tested before, and one day after patients' first chemotherapy treatment. Due to difficulties recruiting cancer patients at that sensitive time, we were only able to study 10 patients and their matched controls. Patients exhibited treatment-dependent accelerated forgetting over 24 hours compared to their own pre-treatment performance and to the performance of control participants, in agreement with our hypothesis. The number of intrusions increased after treatment, suggesting retrieval deficits. Future research with larger samples should adapt our methods to distinguish between consolidation and retrieval causes for treatment-dependent accelerated forgetting. The presence of significant accelerated forgetting in our small sample is indicative of a potentially large acute effect of chemotherapy treatment on forgetting, with potentially clinically relevant implications.

  8. Influence of fitness and age on the endothelial response to acute inflammation.

    PubMed

    Schroeder, Elizabeth C; Lane-Cordova, Abbi D; Ranadive, Sushant M; Baynard, Tracy; Fernhall, Bo

    2018-06-01

    What is the central question of the study? What are the effects of age and fitness on the vascular response to acute inflammation in younger and older adults? What is the main finding and its importance? In older adults, cardiorespiratory fitness level has a differential impact on endothelial function after acute inflammation. Compared with older adults with low fitness, older, moderately fit adults have a greater decrease in endothelial function, similar to that of younger adults. These findings have important implications in support of the beneficial effects of higher cardiorespiratory fitness in maintaining vascular reactivity and the ability to respond to stressors. Inflammation is associated with greater risk of cardiovascular events and reduced vascular function with ageing. Higher cardiorespiratory fitness is associated with lower risk of cardiovascular events and better vascular function. We evaluated the role of fitness in the vascular response to acute inflammation in 26 younger adults (YA) and 62 older adults (OA). We used an influenza vaccine to induce acute inflammation. Blood pressure, flow-mediated dilatation (FMD), augmentation index, carotid elastic modulus and inflammatory markers were measured before and 24 h after vaccination. Peak oxygen uptake was measured via a treadmill test. 'Fit' was defined as a peak oxygen uptake greater than the age- and sex-determined 50th percentile according to the American College of Sports Medicine. An interaction effect existed for the FMD response during acute inflammation (P < 0.05). The YA (low fit, from 11.5 ± 1.8 to 9.2 ± 1.3%; moderately fit, from 11.9 ± 0.8 to 9.0 ± 0.8%) and moderately fit OA (from 7.5 ± 1.0 to 3.9 ± 0.8%) had similar reductions in FMD at 24 h (P < 0.05). Low-fit OA did not reduce FMD at 24 h (from 5.5 ± 0.4 to 5.2 ± 0.5%, P > 0.05). The reduction in FMD in YA was similar between fitness groups (P > 0.05). All groups had similar reductions in mean

  9. [Acute urinary retention secondary to giant prolapsed ureterocele in a young adult woman. Case report].

    PubMed

    Villagómez-Camargo, Roberto; Chopin-Gazga, Marco; Saucedo-Bravo, Jonathan; García-Cano, Eugenio; Montiel-Jarquín, Álvaro

    2016-01-01

    Ureterocele is a cystic dilation of the distal ureteral segment. The incidence in women ranges from 1/5,000 to 1/12,000. In adults, they are poorly diagnosed and are asymptomatic. Prolapse through the urethra is uncommon, and involves acute urine retention and a reducible vulvar tumour. Woman of 24 years old, two previous caesarean and two abortions. She had incomplete bladder emptying, intermittent voiding, bladder straining and tenesmus, three months before admission. After the voiding effort she presented with acute urine retention with sudden onset of tumour in the vulva. The tumour was manually reduced under regional anaesthesia. A cystoscopy was performed, finding an ischaemic de-roofing of the anterior wall of the ureterocele, causing vesicoureteral reflux grade IV. Surgical correction was performed with Cohen re-implantation and insertion of a double-J catheter. The catheter was removed 30 days later, with a successful post-operative course. Its aetiology is unclear, and most are diagnosed by ultrasound in the prenatal period. The clinical presentation is variable, from urinary tract infection to prolapse. Despite its size, it may cause complications such as ischaemic de-roofing, which if diagnosed soon may be resolved successfully, as with this patient. The results and treatment may be favourable when no renal impact or concomitant anatomical changes are present, as is the case of this patient. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  10. Brain morphological changes in adolescent and adult patients with anorexia nervosa.

    PubMed

    Seitz, J; Herpertz-Dahlmann, B; Konrad, K

    2016-08-01

    Gray matter (GM) and white matter (WM) volume loss occur in the brains of patients with acute anorexia nervosa (AN) and improve again upon weight restoration. Adolescence is an important time period for AN to begin. However, little is known about the differences between brain changes in adolescents vs adults. We used a meta-analysis and a qualitative review of all MRI studies regarding acute structural brain volume changes and their recovery in adolescents and adults with AN. 29 studies with 473 acute, 121 short-term weight-recovered and 255 long-term recovered patients with AN were included in the meta-analysis. In acute AN, GM and WM were reduced compared to healthy controls. Acute adolescent patients showed a significantly greater GM reduction than adults (-8.4 vs -3.1 %), the difference in WM (-4.0 vs -2.1 %) did not reach significance. Short-term weight-recovered patients showed a remaining GM deficit of 3.6 % and a non-significant WM reduction of 0.9 % with no age differences. Following 1.5-8 years of remission, GM and WM were no longer significantly reduced in adults (GM -0.4 %, WM -0.7 %); long-term studies for adolescents were scarce. The qualitative review showed that GM volume loss was correlated with cognitive deficits and three studies found GM regions, cerebellar deficits and WM to be predictive of outcome. GM and WM are strongly reduced in acute AN and even more pronounced in adolescence. Long-term recovery appears to be complete for adults while no conclusions can be drawn for adolescents, thus caution remains.

  11. Single dose oral diclofenac for acute postoperative pain in adults

    PubMed Central

    Derry, Philip; Derry, Sheena; Moore, R Andrew; McQuay, Henry J

    2014-01-01

    Background Diclofenac is a non-steroidal anti-inflammatory drug (NSAID), available as a potassium salt (immediate-release) or sodium salt (delayed-release). This review updates an earlier review published in The Cochrane Database of Systematic Reviews (Issue 2, 2004) on ‘Single dose oral diclofenac for postoperative pain’. Objectives To assess single dose oral diclofenac for the treatment of acute postoperative pain. Search methods Cochrane CENTRAL, MEDLINE, EMBASE, Biological Abstracts, the Oxford Pain Relief Database, and reference lists of articles were searched; last search December 2008. Selection criteria Randomised, double-blind, placebo-controlled clinical trials of single dose, oral diclofenac (sodium or potassium) for acute postoperative pain in adults. Data collection and analysis Two review authors independently assessed studies for inclusion and quality, and extracted data. The area under the pain relief versus time curve was used to derive the proportion of participants with at least 50% pain relief over 4 to 6 hours, using validated equations. Relative benefit (risk) and number needed to treat to benefit (NNT) were calculated. Information on adverse events, time to remedication, and participants needing additional analgesia was also collected. Main results Fifteen studies (eight additional studies) with 1512 participants more than doubled the information available at each dose. Overall 50% to 60% of participants experienced at least 50% pain relief over 4 to 6 hours at any dose with diclofenac, compared to 10 to 20% with placebo, giving NNTs of about 2.5 for doses of 25 mg to 100 mg (similar to earlier review); no dose response was demonstrated. At 50 mg and 100 mg, NNTs for diclofenac potassium (2.1 (1.8 to 2.4) and 1.9 (1.7 to 2.2)) were significantly lower (better) than for diclofenac sodium (6.7 (4.2 to 17) and 4.5 (3.2 to 7.7)). The median time to use of rescue medication was 2 hours for placebo, 4.3 hours for diclofenac 50 mg and 4.9 hours

  12. Aging, not age-associated inflammation, determines blood pressure and endothelial responses to acute inflammation.

    PubMed

    Lane-Cordova, Abbi D; Ranadive, Sushant M; Kappus, Rebecca M; Cook, Marc D; Phillips, Shane A; Woods, Jeffrey A; Wilund, Kenneth R; Baynard, Tracy; Fernhall, Bo

    2016-12-01

    Aging is characterized by a state of chronic, low-grade inflammation that impairs vascular function. Acute inflammation causes additional decrements in vascular function, but these responses are not uniform in older compared with younger adults. We sought to determine if older adults with low levels of baseline inflammation respond to acute inflammation in a manner similar to younger adults. We hypothesized age-related differences in the vascular responses to acute inflammation, but that older adults with low baseline inflammation would respond similarly to younger adults. Inflammation was induced with an influenza vaccine in 96 participants [older = 67 total, 38 with baseline C-reactive protein (CRP) > 1.5 mg/l and 29 with CRP < 1.5 mg/l; younger = 29]; serum inflammatory markers IL-6 and CRP, blood pressure and flow-mediated dilation (FMD) were measured 24 and 48 h later. Younger adults increased IL-6 and CRP more than the collective older adult group and increased pulse pressure, whereas older adults decreased SBP and reduced pulse pressure. The entire cohort decreased FMD from 11.3 ± 0.8 to 8.3 ± 0.7 to 8.7 ± 0.7% in younger and from 5.8 ± 0.3 to 5.0 ± 0.4 to 4.7 ± 0.4% in older adults, P less than 0.05 for main effect. Older adult groups with differing baseline CRP had the same IL-6, blood pressure, and FMD response to acute inflammation, P less than 0.05 for all interactions, but the low-CRP group increased CRP at 24 and 48 h (from 0.5 ± 0.1 to 1.4 ± 0.2 to 1.7 ± 0.3 mg/l), whereas the high-CRP group did not (from 4.8 ± 0.5 to 5.4 ± 0.5 to 5.4 ± 0.6 mg/l), P less than 0.001 for interaction. Aging, not age-related chronic, low-grade inflammation, determines the vascular responses to acute inflammation.

  13. Pegylated-asparaginase during induction therapy for adult acute lymphoblastic leukaemia: toxicity data from the UKALL14 trial.

    PubMed

    Patel, B; Kirkwood, A A; Dey, A; Marks, D I; McMillan, A K; Menne, T F; Micklewright, L; Patrick, P; Purnell, S; Rowntree, C J; Smith, P; Fielding, A K

    2017-01-01

    Safety and efficacy data on pegylated asparaginase (PEG-ASP) in adult acute lymphoblastic leukaemia (ALL) induction regimens are limited. The UK National Cancer Research Institute UKALL14 trial NCT01085617 prospectively evaluated the tolerability of 1000 IU/m 2 PEG-ASP administered on days 4 and 18 as part of a five-drug induction regimen in adults aged 25-65 years with de novo ALL. Median age was 46.5 years. Sixteen of the 90 patients (median age 56 years) suffered treatment-related mortality during initial induction therapy. Eight of the 16 died of sepsis in combination with hepatotoxicity. Age and Philadelphia (Ph) status were independent variables predicting induction death >40 versus ⩽40 years, odds ratio (OR) 18.5 (2.02-169.0), P=0.01; Ph- versus Ph+ disease, OR 13.60 (3.52-52.36), P<0.001. Of the 74 patients who did not die, 37 (50.0%) experienced at least one grade 3/4 PEG-ASP-related adverse event, most commonly hepatotoxicity (36.5%, n=27). A single dose of PEG-ASP achieved trough therapeutic enzyme levels in 42/49 (86%) of the patients tested. Although PEG-ASP delivered prolonged asparaginase activity in adults, it was difficult to administer safely as part of the UKALL14 intensive multiagent regimen to those aged >40 years. It proved extremely toxic in patients with Ph+ ALL, possibly owing to interaction with imatinib.

  14. Pegylated-asparaginase during induction therapy for adult acute lymphoblastic leukaemia: toxicity data from the UKALL14 trial

    PubMed Central

    Patel, B; Kirkwood, A A; Dey, A; Marks, D I; McMillan, A K; Menne, T F; Micklewright, L; Patrick, P; Purnell, S; Rowntree, C J; Smith, P; Fielding, A K

    2017-01-01

    Safety and efficacy data on pegylated asparaginase (PEG-ASP) in adult acute lymphoblastic leukaemia (ALL) induction regimens are limited. The UK National Cancer Research Institute UKALL14 trial NCT01085617 prospectively evaluated the tolerability of 1000 IU/m2 PEG-ASP administered on days 4 and 18 as part of a five-drug induction regimen in adults aged 25–65 years with de novo ALL. Median age was 46.5 years. Sixteen of the 90 patients (median age 56 years) suffered treatment-related mortality during initial induction therapy. Eight of the 16 died of sepsis in combination with hepatotoxicity. Age and Philadelphia (Ph) status were independent variables predicting induction death >40 versus ⩽40 years, odds ratio (OR) 18.5 (2.02–169.0), P=0.01; Ph− versus Ph+ disease, OR 13.60 (3.52–52.36), P<0.001. Of the 74 patients who did not die, 37 (50.0%) experienced at least one grade 3/4 PEG-ASP-related adverse event, most commonly hepatotoxicity (36.5%, n=27). A single dose of PEG-ASP achieved trough therapeutic enzyme levels in 42/49 (86%) of the patients tested. Although PEG-ASP delivered prolonged asparaginase activity in adults, it was difficult to administer safely as part of the UKALL14 intensive multiagent regimen to those aged >40 years. It proved extremely toxic in patients with Ph+ ALL, possibly owing to interaction with imatinib. PMID:27480385

  15. Copy number profiling of adult relapsed B-cell precursor acute lymphoblastic leukemia reveals potential leukemia progression mechanisms.

    PubMed

    Ribera, Jordi; Zamora, Lurdes; Morgades, Mireia; Mallo, Mar; Solanes, Neus; Batlle, Montserrat; Vives, Susana; Granada, Isabel; Juncà, Jordi; Malinverni, Roberto; Genescà, Eulàlia; Guàrdia, Ramon; Mercadal, Santiago; Escoda, Lourdes; Martinez-Lopez, Joaquín; Tormo, Mar; Esteve, Jordi; Pratcorona, Marta; Martinez-Losada, Carmen; Solé, Francesc; Feliu, Evarist; Ribera, Josep-Maria

    2017-11-01

    The outcome of relapsed adult acute lymphoblastic leukemia (ALL) remains dismal despite new therapeutic approaches. Previous studies analyzing relapse samples have shown a high degree of heterogeneity regarding gene alterations without an evident relapse signature. Bone marrow or peripheral blood samples from 31 adult B-cell precursor ALL patients at first relapse, and 21 paired diagnostic samples were analyzed by multiplex ligation probe-dependent amplification (MLPA). Nineteen paired diagnostic and relapse samples of these 21 patients were also analyzed by SNP arrays. A trend to acquire homozygous CDKN2A/B deletions and a significant increase in the number of copy number alterations (CNA) was observed from diagnosis to first relapse. Evolution from an ancestral clone was the main pattern of clonal evolution. Relapse samples were extremely heterogeneous regarding CNA frequencies. However, CDKN2A/B, PAX5, ETV6, ATM, IKZF1, VPREB1, and TP53 deletions and duplications of 1q, 8q, 17q, 21, X/Y PAR1, and Xp were frequently detected at relapse. Duplications of genes involved in cell proliferation, drug resistance and stem cell homeostasis regulation, as well as deletions of KDM6A and STAG2 genes emerged as specific alterations at relapse. Genomics of relapsed adult B-cell precursor ALL is highly heterogeneous, although some recurrent lesions involved in essential pathways deregulation were frequently observed. Selective and simultaneous targeting of these deregulated pathways may improve the results of current salvage therapies. © 2017 Wiley Periodicals, Inc.

  16. Imatinib Mesylate and Combination Chemotherapy in Treating Patients With Newly Diagnosed Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2018-05-02

    Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; BCR-ABL1 Fusion Protein Expression; Minimal Residual Disease; Philadelphia Chromosome Positive; T Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  17. Experiences of mental health professionals and patients in the use of pro re nata medication in acute adult mental healthcare settings: a systematic review.

    PubMed

    Morkunas, Bernadette; Porritt, Kylie; Stephenson, Matthew

    2016-10-01

    The use of pro re nata (PRN) medication, a medication that is given when needed, as opposed to medication that is given at a regular time, is surrounded by claims of misuse and poor accountability within the mental health setting. Gaining insight into and understanding of the experiences of health professionals' and patients' use of PRN medication will assist in contributing to improving education and safety around this common intervention. To analyze and synthesize the best available evidence on the perspectives of patients and mental health professionals (MHPs) with their experiences of PRN medication in mental health settings. Participants considered for inclusion in this review include MHPs working in, and adult patients admitted to, an acute adult mental healthcare setting. This review will consider studies that investigated the experience of MHPs' and patients' use of PRN medication in acute adult mental healthcare settings. The current review will consider studies that focused on qualitative data including, but not limited to, designs such as phenomenology, grounded theory, ethnography, action research and feminist research. The context of the review is acute adult mental healthcare settings with no restriction on geographical location. The search strategy aims to find both published and unpublished studies. The databases searched include CINAHL, PubMed, Scopus, PsycINFO and Embase. A gray literature search included ProQuest Dissertations and Theses, Mednar and Google Scholar. Papers selected for retrieval were assessed by two independent reviewers for methodological validity before inclusion in the review using the standardized critical appraisal instrument from the Joanna Briggs Institute Qualitative Assessment and Review Instrument (JBI-QARI). The standardized data extraction tool from the JBI-QARI was used to extract data from the papers. Qualitative research findings were pooled using the JBI-QARI. This involved the aggregation of findings to generate a

  18. Therapy of Acute Hypertension in Hospitalized Children and Adolescents

    PubMed Central

    Webb, Tennille N.; Shatat, Ibrahim F.

    2014-01-01

    Acute hypertension (HTN) in hospitalized children and adolescents occurs relatively frequently and in some cases, if not recognized and treated promptly, it can lead to hypertensive crisis with potentially significant morbidity and mortality. In contrast to adults, where acute HTN is most likely due to uncontrolled primary HTN, children and adolescents with acute HTN are more likely to have secondary HTN. This review will briefly cover evaluation of acute HTN and various age specific etiologies of secondary HTN and provide more in-depth discussion on treatment target, potential risks of acute HTN therapy, available pediatric data on intravenous and oral antihypertensive agents, and propose treatment schema including unique therapy of specific secondary HTN scenarios. PMID:24522943

  19. Cytogenetic basis of acute myeloid leukemia.

    PubMed

    Ford, J H; Pittman, S M; Singh, S; Wass, E J; Vincent, P C; Gunz, F W

    1975-10-01

    The chromosomes of 12 adult patients with acute leukemia were analyzed by conventional means and by Giemsa and centromeric banding techniques. Acute myeloblastic leukemia was diagnosed in 7, acute myelomonocytic leukemia in 2, and acute undifferentiated leukemia in 3. Bone marrow was aspirated from patients when in relapse or remission, and both euploid and aneuploid cells were examined. All patients showed trisomy no. 9 and many showed additional numerical or structural changes in some or all their cells. These changes included monosomy no. 21 and/or monosomy no. 8. The proportion of trisomy no. 9 cells was 30-50% in patients in full remission and up to 100% in patients in relapse; thus trisomy no. 9 might be an important marker of leukemic cells. A mechanism was proposed to explain the induction and selection of the trisomy no. 9 karotype.

  20. Efficacy and safety of native versus pegylated Escherichia coli asparaginase for treatment of adults with high-risk, Philadelphia chromosome-negative acute lymphoblastic leukemia.

    PubMed

    Ribera, Josep-Maria; Morgades, Mireia; Montesinos, Pau; Martino, Rodrigo; Barba, Pere; Soria, Beatriz; Bermúdez, Arancha; Moreno, María-José; González-Campos, José; Vives, Susana; Gil, Cristina; Abella, Eugenia; Guàrdia, Ramon; Martínez-Carballeira, Daniel; Martínez-Sánchez, Pilar; Amigo, María-Luz; Mercadal, Santiago; Serrano, Alfons; López-Martínez, Aurelio; Vall-Llovera, Ferran; Sánchez-Sánchez, María-José; Peñarrubia, María-Jesús; Calbacho, María; Méndez, Jose-Angel; Bergua, Juan; Cladera, Antonia; Tormo, Mar; García-Belmonte, Daniel; Feliu, Evarist; Ciudad, Juana; Orfao, Alberto

    2017-11-22

    Native or pegylated (PEG) asparaginase (ASP) are commonly used in treatment of acute lymphoblastic leukemia (ALL), but have been scarcely compared in the same trial in adult patients. Native vs. PEG-ASP administered according to availability in each center were prospectively evaluated in adults with high-risk ALL. Ninety-one patients received native ASP and 35 PEG-ASP in induction. No significant differences were observed in complete remission, minimal residual disease levels after induction and after consolidation, disease-free survival, and overall survival. No significant differences in grades 3-4 toxicity were observed in the induction period, although a trend for higher hepatic toxicity was observed in patients receiving PEG-ASP. In this trial the type of ASP did not influence patient response and outcome.

  1. Diagnosing acute and prevalent HIV-1 infection in young African adults seeking care for fever: a systematic review and audit of current practice

    PubMed Central

    Prins, Henrieke A.B.; Mugo, Peter; Wahome, Elizabeth; Mwashigadi, Grace; Thiong'o, Alexander; Smith, Adrian; Sanders, Eduard J.; Graham, Susan M.

    2014-01-01

    Fever is a common complaint in HIV-1 infected adults and may be a presenting sign of acute HIV-1 infection (AHI). We investigated the extent to which HIV-1 infection was considered in the diagnostic evaluation of febrile adults in sub-Saharan Africa (SSA) through a systematic review of published literature and guidelines in the period 2003–2014. We also performed a detailed audit of current practice for the evaluation of febrile young adults in coastal Kenya. Our review identified 43 studies investigating the aetiology of fever in adult outpatients in SSA. While the guidelines identified recommend testing for HIV-1 infection, none mentioned AHI. In our audit of current practice at nine health facilities, only 189 out of 1173 (16.1%) patients, aged 18–29 years, were tested for HIV-1. In a detailed record review, only 2 out of 39 (5.1%) young adults seeking care for fever were tested for HIV-1, and the possibility of AHI was not mentioned. Available literature on adult outpatients presenting with fever is heavily focused on diagnosing malaria and guidelines are poorly defined in terms of evaluating aetiologies other than malaria. Current practice in coastal Kenya shows poor uptake of provider-initiated HIV-1 testing and AHI is not currently considered in the differential diagnosis. PMID:24842982

  2. Symptoms of adult chronic and acute leukaemia before diagnosis: large primary care case-control studies using electronic records.

    PubMed

    Shephard, Elizabeth A; Neal, Richard D; Rose, Peter W; Walter, Fiona M; Hamilton, Willie

    2016-03-01

    Leukaemia is the eleventh commonest UK cancer. The four main subtypes have different clinical profiles, particularly between chronic and acute types. To identify the symptom profiles of chronic and acute leukaemia in adults in primary care. Matched case-control studies using Clinical Practice Research Datalink records. Putative symptoms of leukaemia were identified in the year before diagnosis. Conditional logistic regression was used for analysis, and positive predictive values (PPVs) were calculated to estimate risk. Of cases diagnosed between 2000 and 2009, 4655 were aged ≥40 years (2877 chronic leukaemia (CL), 937 acute leukaemia (AL), 841 unreported subtype). Ten symptoms were independently associated with CL, the three strongest being: lymphadenopathy (odds ratio [OR] 22, 95% confidence interval [CI] = 13 to 36), weight loss (OR 3.0, 95% CI = 2.1 to 4.2), and bruising (OR 2.3, 95% CI = 1.6 to 3.2). Thirteen symptoms were independently associated with AL, the three strongest being: nosebleeds and/or bleeding gums (OR 5.7, 95% CI = 3.1 to 10), fever (OR 5.3, 95% CI = 2.7 to 10), and fatigue (OR 4.4, 95% CI = 3.3 to 6.0). No individual symptom or combination of symptoms had a PPV >1%. The symptom profiles of CL and AL have both overlapping and distinct features. This presents a dichotomy for GPs: diagnosis, by performing a full blood count, is easy; however, the symptoms of leukaemia are non-specific and of relatively low risk. This explains why many leukaemia diagnoses are unexpected findings. © British Journal of General Practice 2016.

  3. Symptoms of adult chronic and acute leukaemia before diagnosis: large primary care case-control studies using electronic records

    PubMed Central

    Shephard, Elizabeth A; Neal, Richard D; Rose, Peter W; Walter, Fiona M; Hamilton, Willie

    2016-01-01

    Background Leukaemia is the eleventh commonest UK cancer. The four main subtypes have different clinical profiles, particularly between chronic and acute types. Aim To identify the symptom profiles of chronic and acute leukaemia in adults in primary care. Design and setting Matched case-control studies using Clinical Practice Research Datalink records. Method Putative symptoms of leukaemia were identified in the year before diagnosis. Conditional logistic regression was used for analysis, and positive predictive values (PPVs) were calculated to estimate risk. Results Of cases diagnosed between 2000 and 2009, 4655 were aged ≥40 years (2877 chronic leukaemia (CL), 937 acute leukaemia (AL), 841 unreported subtype). Ten symptoms were independently associated with CL, the three strongest being: lymphadenopathy (odds ratio [OR] 22, 95% confidence interval [CI] = 13 to 36), weight loss (OR 3.0, 95% CI = 2.1 to 4.2), and bruising (OR 2.3, 95% CI = 1.6 to 3.2). Thirteen symptoms were independently associated with AL, the three strongest being: nosebleeds and/or bleeding gums (OR 5.7, 95% CI = 3.1 to 10), fever (OR 5.3, 95% CI = 2.7 to 10), and fatigue (OR 4.4, 95% CI = 3.3 to 6.0). No individual symptom or combination of symptoms had a PPV >1%. Conclusion The symptom profiles of CL and AL have both overlapping and distinct features. This presents a dichotomy for GPs: diagnosis, by performing a full blood count, is easy; however, the symptoms of leukaemia are non-specific and of relatively low risk. This explains why many leukaemia diagnoses are unexpected findings. PMID:26917658

  4. Improving results of allogeneic hematopoietic cell transplantation for adults with acute lymphoblastic leukemia in first complete remission: an analysis from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation

    PubMed Central

    Giebel, Sebastian; Labopin, Myriam; Socié, Gerard; Beelen, Dietrich; Browne, Paul; Volin, Liisa; Kyrcz-Krzemien, Slawomira; Yakoub-Agha, Ibrahim; Aljurf, Mahmoud; Wu, Depei; Michallet, Mauricette; Arnold, Renate; Mohty, Mohamad; Nagler, Arnon

    2017-01-01

    Allogeneic hematopoietic cell transplantation is widely used to treat adults with high-risk acute lymphoblastic leukemia. The aim of this study was to analyze whether the results changed over time and to identify prognostic factors. Adult patients treated between 1993 and 2012 with myeloablative allogeneic hematopoietic cell transplantation from HLA matched sibling (n=2681) or unrelated (n=2178) donors in first complete remission were included. For transplantations from sibling donors performed between 2008 and 2012, 2-year probabilities of overall survival were: 76% (18–25 years old), 69% (26–35 and 36–45 years old) and 60% (46–55 years old). Among recipients of transplantations from unrelated donors, the respective survival rates were 66%, 70%, 61%, and 62%. In comparison with the 1993–2007 period, significant improvements were observed for all age groups except for the 26–35-year old patients. In a multivariate model, transplantations performed between 2008 and 2012, when compared to 1993–2007, were associated with significantly reduced risks of non-relapse mortality (Hazard Ratio 0.77, P=0.00006), relapse (Hazard Ratio 0.85, P=0.007), treatment failure (Hazard Ratio 0.81, P<0.00001), and overall mortality (Hazard Ratio 0.79, P<0.00001). In the analysis restricted to transplantations performed between 2008 and 2012, the use of total body irradiation-based conditioning was associated with reduced risk of relapse (Hazard Ratio 0.48, P=0.004) and treatment failure (Hazard Ratio 0.63, P=0.02). We conclude that results of allogeneic hematopoietic cell transplantation for adults with acute lymphoblastic leukemia improved significantly over time. Total body irradiation should be considered as the preferable type of myeloablative conditioning. PMID:27686376

  5. The Introduction of Adult Appendicitis Score Reduced Negative Appendectomy Rate.

    PubMed

    Sammalkorpi, H E; Mentula, P; Savolainen, H; Leppäniemi, A

    2017-09-01

    Implementation of a clinical risk score into diagnostics of acute appendicitis may provide accurate diagnosis with selective use of imaging studies. The aim of this study was to prospectively validate recently described diagnostic scoring system, Adult Appendicitis Score, and evaluate its effects on negative appendectomy rate. Adult Appendicitis Score stratifies patients into three groups: high, intermediate, and low risk of appendicitis. The score was implemented in diagnostics of adult patients suspected of acute appendicitis in two university hospitals. We analyzed the effects of Adult Appendicitis Score on diagnostic accuracy, imaging studies, and treatment. The study population was compared with a reference population of 829 patients suspected of acute appendicitis originally enrolled for the study of construction of the Adult Appendicitis Score. This study enrolled 908 patients of whom 432 (48%) had appendicitis. The score stratified 49% of all appendicitis patients into high-risk group with specificity of 93.3%. In the low-risk group, prevalence of appendicitis was 7%. The histologically confirmed negative appendectomy rate decreased from 18.2% to 8.7%, p<0.001, compared to the original dataset. Adult Appendicitis Score is a reliable tool for stratification of patients into selective imaging, which results in low negative appendectomy rate.

  6. [Long-term destiny of adolescents and young adults with de novo acute lymphoblastic leukemia treated with a pediatric protocol type].

    PubMed

    López-Hernández, Manuel Antonio; Alvarado-Ibarra, Martha; Álvarez-Veral, José Luis; Ortiz-Zepeda, Maricela; Guajardo-Leal, Martha Lilia; Cota-Range, Xochitl

    The prognosis, in the long term, of adolescents and young adults with acute de novo lymphoblastic leukemia, treated with a pediatric type protocol. To analyze the efficacy and tolerability of a chemotherapy regimen of pediatric type on patients 15-35 years old with de novo acute lymphoblastic leukemia, Ph(-). A retrospective study of patients received from 2001 to 2013, without initial infiltration of the central nervous system. They received the regimen called LALÍN. Terminal goals: frequency of initial remission, probability of survival free of leukemia and event-free survival for five years. We included 101 patients; there were 29 relapses and 19 deaths. There was initial remission in 97% of the cases; survival free of leukemia of 0.58 and event-free survival 0.44. No difference in patients aged 16-21 years vs. 22-35 (p > 0.55). Negative prognostic factors: abnormal karyotypes, except hyperdiploids (p = 0.001); > 5% of blasts, on 14 day induction (p = 0. 0001); delay in the punctuality of the courses of the chemotherapy regimen (p = 0.0001). A pediatric type regimen is applicable to patients aged from 16 to 35 years with acute lymphoblastic leukemia, without greater toxicity and a best survival free of leukemia. The count of > 5% of blasts and the delay in the execution of the stages of the chemotherapy regimen are the stronger negative prognostic factors.

  7. Combination Chemotherapy in Treating Young Patients With Newly Diagnosed High-Risk B Acute Lymphoblastic Leukemia and Ph-Like TKI Sensitive Mutations

    ClinicalTrials.gov

    2018-06-25

    B Acute Lymphoblastic Leukemia; Central Nervous System Leukemia; Ph-Like Acute Lymphoblastic Leukemia; Testicular Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

  8. No detectable effects of acute tryptophan depletion on short-term immune system cytokine levels in healthy adults.

    PubMed

    Hildebrandt, Caroline S; Helmbold, Katrin; Linden, Maike; Langen, Karl-Josef; Filss, C P; Runions, Kevin C; Stewart, Richard M; Rao, Pradeep; Moore, Julie K; Mahfouda, Simone; Morandini, Hugo A E; Wong, Janice W Y; Rink, Lothar; Zepf, Florian D

    2018-04-26

    Recent research suggested an influence of diminished central nervous serotonin (5-HT) synthesis on the leptin axis via immunological mechanisms in healthy adult females. However, studies assessing immunological parameters in combination with dietary challenge techniques that impact brain 5-HT synthesis in humans are lacking.  Methods: In the present trial, a pilot analysis was conducted on data obtained in healthy adult humans receiving either different dietary acute tryptophan depletion (ATD) challenge or tryptophan (TRP)-balanced control conditions (BAL) to study the effects of reduced central nervous 5-HT synthesis on serum tumor necrosis factor α (TNF-α), interleukin-1β (IL-1β) and IL-6 concentrations. The data of N = 35 healthy adults were analysed who were randomly subjected to one of the following two dietary conditions in a double-blind between-subject approach: (1) The Moja-De ATD challenge (ATD), or (2) TRP-balanced control condition for ATD Moja-De (BAL). Serum concentrations for the assessment of relevant parameters (TNF-α, IL-1β and IL-6) and relevant TRP-related characteristics after the respective challenge procedures were assessed at baseline (T0) and in hourly intervals after administration over a period of 6 h (T1-T6).  Results: The ATD condition did not result in significant changes to cytokine concentrations for the entire study sample, or in male and female subgroups. Depletion of CNS 5-HT via dietary TRP depletion appears to have no statistically significant short-term impact on cytokine concentrations in healthy adults.  Conclusions: Future research on immunological stressors in combination with challenge techniques will be of value in order to further disentangle the complex interplay between brain 5-HT synthesis and immunological pathways.

  9. Association Between Hospital Admission Risk Profile Score and Skilled Nursing or Acute Rehabilitation Facility Discharges in Hospitalized Older Adults.

    PubMed

    Liu, Stephen K; Montgomery, Justin; Yan, Yu; Mecchella, John N; Bartels, Stephen J; Masutani, Rebecca; Batsis, John A

    2016-10-01

    To evaluate whether the Hospital Admission Risk Profile (HARP) score is associated with skilled nursing or acute rehabilitation facility discharge after an acute hospitalization. Retrospective cohort study. Inpatient unit of a rural academic medical center. Hospitalized individuals aged 70 and older from October 1, 2013 to June 1, 2014. Participant age at the time of admission, modified Folstein Mini-Mental State Examination score, and self-reported instrumental activities of daily living 2 weeks before admission were used to calculate HARP score. The primary predictor was HARP score, and the primary outcome was discharge disposition (home, facility, deceased). Multivariate analysis was used to evaluate the association between HARP score and discharge disposition, adjusting for age, sex, comorbidities, and length of stay. Four hundred twenty-eight individuals admitted from home were screened and their HARP scores were categorized as low (n = 162, 37.8%), intermediate (n = 157, 36.7%), or high (n = 109, 25.5%). Participants with high HARP scores were significantly more likely to be discharged to a facility (55%) than those with low HARP scores (20%) (P < .001). After adjustment, participants with high HARP scores were more than four times as likely as those with low scores to be discharged to a facility (odds ratio = 4.58, 95% confidence interval = 2.42-8.66). In a population of older hospitalized adults, HARP score (using readily available admission information) identifies individuals at greater risk of skilled nursing or acute rehabilitation facility discharge. Early identification for potential facility discharges may allow for targeted interventions to prevent functional decline, improve informed shared decision-making about post-acute care needs, and expedite discharge planning. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

  10. Acute human herpes virus 7 (HHV-7) encephalitis in an immunocompetent adult patient: a case report and review of literature.

    PubMed

    Riva, Nicoletta; Franconi, Iacopo; Meschiari, Marianna; Franceschini, Erica; Puzzolante, Cinzia; Cuomo, Gianluca; Bianchi, Alessandro; Cavalleri, Francesca; Genovese, Maurilio; Mussini, Cristina

    2017-06-01

    We report a case of an acute HHV-7 encephalitis involving the nucleus of the VI cranial nerve in an immunocompetent host. The patient was an adult male admitted to our Clinic with headache, diplopia, fever, nausea, vertigo, asthenia and general malaise. PCR for viral and bacterial genomes was run on both serum and cerebral spinal fluid (CSF) after performing lumbar puncture, resulting positive only for HHV-7 DNA on CSF. MRI showed hyperintensity in FLAIR signal in the dorsal pons, in the area of the VI cranial nerve nucleus. Empirical therapy with Acyclovir and Dexamethasone was started at the time of admission and was continued after the microbiology results. After three days of therapy diplopia, fever and other previous clinical manifestations improved and the patient recovered normal sight. Our case report contributes to a better understanding of the presentation, diagnosis and treatment of HHV-7 encephalitis in immunocompetent patients due to reactivation in adult age.

  11. Age-related ventricular-vascular coupling during acute inflammation in humans: Effect of physical activity.

    PubMed

    Lane, Abbi D; Kappus, Rebecca M; Bunsawat, Kanokwan; Ranadive, Sushant M; Yan, Huimin; Phillips, Shane; Baynard, Tracy; Woods, Jeffrey A; Motl, Robert; Fernhall, Bo

    2015-07-01

    Aging is commonly accompanied by increased arterial and ventricular stiffness (determined by arterial elastance (Ea) and ventricular elastance (Elv)), augmented ventricular-vascular coupling ratios (Ea/Elv) and systemic inflammation. Acute inflammation may impact ventricular-vascular coupling and predispose older adults to cardiovascular events. However, physically active older adults have more compliant large arteries and left ventricles and lower inflammation than sedentary older adults. We hypothesized that acute inflammation would alter Ea, Elv, and Ea/Elv more in older versus younger adults but that higher levels of physical activity would attenuate inflammation-induced changes. End-systolic and central blood pressures were obtained using applanation tonometry before and at 24 and 48 h post-influenza vaccination in 24 older and 38 younger adults. Ultrasonography was used to measure ventricular volumes and other indices of cardiac performance. Physical activity was measured with accelerometry. Ea and Ea/Elv were maintained (p > 0.05), but Elv was reduced (p < 0.05) 24 h post-inflammation. Other indices of systolic performance were reduced in older but not younger adults; diastolic performance was attenuated in both groups 24 h post-inflammation (p < 0.05 for all). Older, but not younger, adults decreased central pressure during inflammation (p < 0.05). When controlled for age, physical activity was not related to the inflammation-induced changes in elastance (p > 0.05) except in the most active group of seniors (p < 0.05). Aging did not affect the elastance responses but did affect central blood pressure and other ventricular systolic responses to acute inflammation. Aging, not physical activity, appears to modulate cardiovascular responses to acute inflammation, except in the most active older adults. © The European Society of Cardiology 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  12. WITHDRAWN: Immobilisation and functional treatment for acute lateral ankle ligament injuries in adults.

    PubMed

    Kerkhoffs, Gino M M J; Rowe, Brian H; Assendelft, Willem J J; Kelly, Karen D; Struijs, Peter A A; van Dijk, C N

    2013-03-28

    Acute lateral ankle ligament injuries (ankle sprains) are common problems in acute medical care. The treatment variation observed for the acutely injured lateral ankle ligament complex suggests a lack of evidence-based management strategies for this problem. The objective of this review was to assess the effectiveness of methods of immobilisation for acute lateral ankle ligament injuries and to compare immobilisation with functional treatment methods. We searched the Cochrane Bone, Joint and Muscle Trauma Group specialised register (December 2001); the Cochrane Controlled Trials Register (The Cochrane Library, Issue 4, 2001), MEDLINE (1966-May 2000), EMBASE (1988-May 2000), reference lists of articles, and contacted organisations and researchers in the field. Randomised and quasi-randomised controlled trials comparing either different types of immobilisation or immobilisation versus functional treatments for injuries to the lateral ligament complex of the ankle in adults were included. Trials which investigated the treatment of chronic instability or post-surgical treatment were excluded. Data were independently extracted by two authors. Where appropriate, results of comparable studies were pooled using fixed effects models. Individual and pooled statistics were reported as relative risks with 95% confidence intervals for dichotomous outcomes and weighted (WMD) or standardised (SMD) mean differences and 95% confidence intervals for continuous outcome measures. Heterogeneity between trials was tested using a standard chi-squared test. Twenty-one trials involving 2184 participants were included. The mean validity score of the included trials increased from 9.1 (SD 3.0) to 10 (SD 2.9) after retrieving further information (maximum 18 points). Statistically significant differences in favour of functional treatment when compared with immobilisation were found for seven outcome measures: more patients returned to sport in the long term (relative risk (RR) 1.86, 95

  13. Plasminogen activator inhibitor-2 in patients with monocytic leukemia.

    PubMed

    Scherrer, A; Kruithof, E K; Grob, J P

    1991-06-01

    Plasma and tumor cells from 103 patients with leukemia or lymphoma at initial presentation were investigated for the presence of plasminogen activator inhibitor-2 (PAI-2) antigen, a potent inhibitor of urokinase. PAI-2 was detected in plasma and leukemic cells of the 21 patients with leukemia having a monocytic component [acute myelomonocytic (M4), acute monoblastic (M5), and chronic myelomonocytic leukemias], and in the three patients with acute undifferentiated myeloblastic leukemia (M0). In contrast, this serine protease inhibitor was undetectable in 79 patients with other subtypes of acute myeloid leukemia or other hematological malignancies. Serial serum PAI-2 determinations in 16 patients with acute leukemia at presentation, during therapy, remission, and relapse revealed that in the five patients with M4-M5, elevated PAI-2 levels rapidly normalized under therapy and during remission, but increased again in the patients with a relapse associated with an M4-M5 phenotype. Thus, PAI-2 seems to be a marker highly specific for the active stages of monocytic leukemia, i.e. presentation and relapse. The presence of PAI-2 in the plasma and cells of patients with M0 may give a clue to a monocytic origin of these cells.

  14. Hierarchy in gene expression is predictive of risk, progression, and outcome in adult acute myeloid leukemia

    NASA Astrophysics Data System (ADS)

    Tripathi, Shubham; Deem, Michael W.

    2015-02-01

    Cancer progresses with a change in the structure of the gene network in normal cells. We define a measure of organizational hierarchy in gene networks of affected cells in adult acute myeloid leukemia (AML) patients. With a retrospective cohort analysis based on the gene expression profiles of 116 AML patients, we find that the likelihood of future cancer relapse and the level of clinical risk are directly correlated with the level of organization in the cancer related gene network. We also explore the variation of the level of organization in the gene network with cancer progression. We find that this variation is non-monotonic, which implies the fitness landscape in the evolution of AML cancer cells is non-trivial. We further find that the hierarchy in gene expression at the time of diagnosis may be a useful biomarker in AML prognosis.

  15. Nintedanib and Azacitidine in Treating Participants With HOX Gene Overexpression Relapsed or Refractory Acute Myeloid Leukemia

    ClinicalTrials.gov

    2018-04-30

    Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A; Fibroblast Growth Factor Basic Form Measurement; FLT3 Internal Tandem Duplication; Recurrent Adult Acute Myeloid Leukemia; Refractory Acute Myeloid Leukemia

  16. Health Outcomes of Obtaining Housing Among Older Homeless Adults.

    PubMed

    Brown, Rebecca T; Miao, Yinghui; Mitchell, Susan L; Bharel, Monica; Patel, Mitkumar; Ard, Kevin L; Grande, Laura J; Blazey-Martin, Deborah; Floru, Daniella; Steinman, Michael A

    2015-07-01

    We determined the impact of obtaining housing on geriatric conditions and acute care utilization among older homeless adults. We conducted a 12-month prospective cohort study of 250 older homeless adults recruited from shelters in Boston, Massachusetts, between January and June 2010. We determined housing status at follow-up, determined number of emergency department visits and hospitalizations over 12 months, and examined 4 measures of geriatric conditions at baseline and 12 months. Using multivariable regression models, we evaluated the association between obtaining housing and our outcomes of interest. At 12-month follow-up, 41% of participants had obtained housing. Compared with participants who remained homeless, those with housing had fewer depressive symptoms. Other measures of health status did not differ by housing status. Participants who obtained housing had a lower rate of acute care use, with an adjusted annualized rate of acute care visits of 2.5 per year among participants who obtained housing and 5.3 per year among participants who remained homeless. Older homeless adults who obtained housing experienced improved depressive symptoms and reduced acute care utilization compared with those who remained homeless.

  17. Health Outcomes of Obtaining Housing Among Older Homeless Adults

    PubMed Central

    Miao, Yinghui; Mitchell, Susan L.; Bharel, Monica; Patel, Mitkumar; Ard, Kevin L.; Grande, Laura J.; Blazey-Martin, Deborah; Floru, Daniella; Steinman, Michael A.

    2015-01-01

    Objectives. We determined the impact of obtaining housing on geriatric conditions and acute care utilization among older homeless adults. Methods. We conducted a 12-month prospective cohort study of 250 older homeless adults recruited from shelters in Boston, Massachusetts, between January and June 2010. We determined housing status at follow-up, determined number of emergency department visits and hospitalizations over 12 months, and examined 4 measures of geriatric conditions at baseline and 12 months. Using multivariable regression models, we evaluated the association between obtaining housing and our outcomes of interest. Results. At 12-month follow-up, 41% of participants had obtained housing. Compared with participants who remained homeless, those with housing had fewer depressive symptoms. Other measures of health status did not differ by housing status. Participants who obtained housing had a lower rate of acute care use, with an adjusted annualized rate of acute care visits of 2.5 per year among participants who obtained housing and 5.3 per year among participants who remained homeless. Conclusions. Older homeless adults who obtained housing experienced improved depressive symptoms and reduced acute care utilization compared with those who remained homeless. PMID:25973822

  18. Advances in Psychotherapy for Depressed Older Adults.

    PubMed

    Raue, Patrick J; McGovern, Amanda R; Kiosses, Dimitris N; Sirey, Jo Anne

    2017-09-01

    We review recent advances in psychotherapies for depressed older adults, in particular those developed for special populations characterized by chronic medical illness, acute medical illness, cognitive impairment, and suicide risk factors. We review adaptations for psychotherapy to overcome barriers to its accessibility in non-specialty settings such as primary care, homebound or hard-to-reach older adults, and social service settings. Recent evidence supports the effectiveness of psychotherapies that target late-life depression in the context of specific comorbid conditions including COPD, heart failure, Parkinson's disease, stroke and other acute conditions, cognitive impairment, and suicide risk. Growing evidence supports the feasibility, acceptability, and effectiveness of psychotherapy modified for a variety of health care and social service settings. Research supports the benefits of selecting the type of psychotherapy based on a comprehensive assessment of the older adult's psychiatric, medical, functional, and cognitive status, and tailoring psychotherapy to the settings in which older depressed adults are most likely to present.

  19. FATAL GASTRIC DILATION IN TWO ADULT BLACK-FOOTED FERRETS (MUSTELA NIGRIPES).

    PubMed

    Hinton, Jenna D; Aitken-Palmer, Copper; Joyner, Priscilla H; Ware, Lisa; Walsh, Timothy F

    2016-03-01

    Acute gastric dilation resulting in death was identified in two adult black-footed ferrets (Mustela nigripes) housed at the Smithsonian Conservation Biology Institute in Front Royal, Virginia. Both individuals were adult males (3 and 5 yr) and previously clinically healthy prior to the event. The etiology of gastric dilation in both cases could not be definitively determined, and necropsy revealed severe cardiovascular compromise secondary to bloat. Limited literature is available regarding a syndrome of this type in adult black-footed ferrets. Differential diagnoses considered included gastric dilatation volvulus (GDV), severe gastric distention of unknown origin, and gastric outflow obstruction. Given the severity of this syndrome and the findings in these two cases, acute gastric dilation should be considered in black-footed ferrets presenting with acute abdominal distention, respiratory distress, and cardiovascular compromise.

  20. Documentation of Functional Medication Management in Older Adults: A Retrospective Chart Review in Acute Care Hospitalization.

    PubMed

    Bolina, Monika; Jones, C Allyson; Koshman, Sheri; Heintz, Erin; Sadowski, Cheryl A

    2016-12-01

    Functional skills can affect the ability of older adults to appropriately manage their medication regimens. Research evaluating a patient's functional ability or the assessment of medication management is limited. Our objective was to describe the documented components of functional medication management (FMM) in adults aged ≥65 years during an acute hospital stay. The secondary objective was to describe the characteristics of the healthcare providers (HCP) who document FMM. This study was a retrospective chart review of a sample of patients aged ≥65 years admitted to medical units in a tertiary hospital from January 2013 to October 2014. FMM was defined as the steps required to take medications-including ordering, picking up, organizing, preparing, administering, and monitoring medications-and the functional abilities necessary to perform these tasks. The mean (standard deviation [SD]) age of patients was 78.9 (8.4) years; 72 (52 %) were female. Of the 190 charts screened, 140 were eligible for inclusion. The mean (SD) number of documented scheduled oral medications was eight (3.1) per patient, and 108 (77.1 %) charts contained documented FMM-related information. Commonly documented FMM components included whether the patient could administer medications independently (73 [52 %]) or schedule medication (46 [33 %]). These activities were most frequently documented by physicians (124 [39 %]) and occupational therapists (108 [34 %]). FMM assessments for older adult inpatients with multiple comorbidities and complex medication regimens were not documented comprehensively or frequently. Given the complexity of medication regimens and the functional skills required to manage medications at home, failing to document these assessments when evaluating patients in hospital reflects a lost opportunity.

  1. Management of infection during chemotherapy for acute leukemia in Japan: a nationwide questionnaire-based survey by the Japan Adult Leukemia Study Group.

    PubMed

    Kimura, Shun-Ichi; Fujita, Hiroyuki; Kato, Hideaki; Hiramoto, Nobuhiro; Hosono, Naoko; Takahashi, Tsutomu; Shigeno, Kazuyuki; Hatsumi, Naoko; Minamiguchi, Hitoshi; Miyatake, Junichi; Handa, Hiroshi; Akiyama, Nobu; Kanda, Yoshinobu; Yoshida, Minoru; Kiyoi, Hitoshi; Miyazaki, Yasushi; Naoe, Tomoki

    2017-11-01

    We performed a nationwide questionnaire-based survey to evaluate the current clinical practices of infectious complications during chemotherapy for acute leukemia in Japan. We e-mailed a questionnaire to member institutions of the Japan Adult Leukemia Study Group in September, 2013. The questionnaire consisted of 50 multiple-choice questions covering therapeutic environment, antimicrobial prophylaxis, screening test during neutropenia, empirical therapy for febrile neutropenia, and the use of granulocyte-colony stimulating factor. The results were compared to those of previous surveys conducted in 2001 and 2007, and also to the recommendations described in the guidelines. Usable responses were received from 141 out of 222 (63.5%) institutions. Chemotherapy for acute myeloid leukemia was performed in protective environment in 90% of the institutions, which increased compared to previous survey (76%). Fluoroquinolones and fluconazole were the most commonly used antimicrobial agents for antibacterial and antifungal prophylaxis, followed by sulfamethoxazole-trimethoprim and itraconazole, respectively. In empirical therapy for febrile neutropenia, monotherapy with β-lactum antibiotics was the first-line therapy in most of the institutions. While empirical antifungal therapy was adopted for persistent fever in more than half of the institutions, preemptive/presumptive therapy was also used in approximately 40% of the institutions. Most of the clinicians were reluctant to use granulocyte-colony stimulating factor routinely in chemotherapy for acute myeloid leukemia. This study clarified the current clinical practices of infectious complications during chemotherapy for acute leukemia and would provide important information for the development of a suitable guideline in Japan.

  2. Management of adult and paediatric acute lymphoblastic leukaemia in Asia: resource-stratified guidelines from the Asian Oncology Summit 2013

    PubMed Central

    Yeoh, Allen EJ; Tan, Daryl; Li, Chi-Kong; Hori, Hiroki; Tse, Eric; Pui, Ching-Hon

    2014-01-01

    The survival rates for both adult and children with acute lymphoblastic leukaemia have improved substantially in recent years with wider use of improved risk-directed therapy and supportive care. In nearly all developed countries, clinical practice guidelines have been formulated by multidisciplinary panels of leukaemia experts, with the goal of providing recommendations on standard treatment approaches based on current evidence. However, those guidelines do not take into account resource limitations in low-income countries, including financial and technical challenges. In Asia, there are huge disparities in economy and infrastructure among the countries, and even among different regions in some large countries. This review summarizes the recommendations developed for Asian countries by a panel of adult and paediatric leukaemia therapists, based on the availability of financial, skill and logistical resources, at a consensus session held as part of the 2013 Asian Oncology Summit in Bangkok, Thailand. The management strategies described here are stratified by a four-tier system (basic, limited, enhanced and maximum) based on the resources available to a particular country or region. PMID:24176570

  3. Recurrent DUX4 fusions in B cell acute lymphoblastic leukemia of adolescents and young adults.

    PubMed

    Yasuda, Takahiko; Tsuzuki, Shinobu; Kawazu, Masahito; Hayakawa, Fumihiko; Kojima, Shinya; Ueno, Toshihide; Imoto, Naoto; Kohsaka, Shinji; Kunita, Akiko; Doi, Koichiro; Sakura, Toru; Yujiri, Toshiaki; Kondo, Eisei; Fujimaki, Katsumichi; Ueda, Yasunori; Aoyama, Yasutaka; Ohtake, Shigeki; Takita, Junko; Sai, Eirin; Taniwaki, Masafumi; Kurokawa, Mineo; Morishita, Shinichi; Fukayama, Masashi; Kiyoi, Hitoshi; Miyazaki, Yasushi; Naoe, Tomoki; Mano, Hiroyuki

    2016-05-01

    The oncogenic mechanisms underlying acute lymphoblastic leukemia (ALL) in adolescents and young adults (AYA; 15-39 years old) remain largely elusive. Here we have searched for new oncogenes in AYA-ALL by performing RNA-seq analysis of Philadelphia chromosome (Ph)-negative AYA-ALL specimens (n = 73) with the use of a next-generation sequencer. Interestingly, insertion of D4Z4 repeats containing the DUX4 gene into the IGH locus was frequently identified in B cell AYA-ALL, leading to a high level of expression of DUX4 protein with an aberrant C terminus. A transplantation assay in mice demonstrated that expression of DUX4-IGH in pro-B cells was capable of generating B cell leukemia in vivo. DUX4 fusions were preferentially detected in the AYA generation. Our data thus show that DUX4 can become an oncogenic driver as a result of somatic chromosomal rearrangements and that AYA-ALL may be a clinical entity distinct from ALL at other ages.

  4. Why Older Adults May Decline Offers of Post-Acute Care Services: A Qualitative Descriptive Study

    PubMed Central

    Sefcik, Justine S.; Ritter, Ashley Z.; Flores, Emilia J.; Nock, Rebecca H.; Chase, Jo-Ana D.; Bradway, Christine; Potashnik, Sheryl; Bowles, Kathryn H.

    2016-01-01

    The most common post-acute care (PAC) services available to patients after hospital discharge include home care, skilled nursing facilities, nursing homes, inpatient rehabilitation, and hospice. Patients who need PAC and receive services have better outcomes, however almost one-third of those offered services decline. Little research exists on PAC decision-making and why patients may decline services. This qualitative descriptive study explored the responses of thirty older adults to the question: “Can you, from the patient point of view, tell me why someone would not want post hospital care?” Three themes emerged. Participants may decline due to 1) previous negative experiences with PAC, or 2) a preference to be home. Some participants stated, “I'd be there” and would not decline services. Participants also discussed 3) why other patients might decline PAC which included patients’ past experiences, fear of the unknown, and preferences. Clinical implications include assessing patients’ knowledge and experience before providing recommendations. PMID:27964972

  5. Why older adults may decline offers of post-acute care services: A qualitative descriptive study.

    PubMed

    Sefcik, Justine S; Ritter, Ashley Z; Flores, Emilia J; Nock, Rebecca H; Chase, Jo-Ana D; Bradway, Christine; Potashnik, Sheryl; Bowles, Kathryn H

    The most common post-acute care (PAC) services available to patients after hospital discharge include home care, skilled nursing facilities, nursing homes, inpatient rehabilitation, and hospice. Patients who need PAC and receive services have better outcomes, however almost one-third of those offered services decline. Little research exists on PAC decision-making and why patients may decline services. This qualitative descriptive study explored the responses of thirty older adults to the question: "Can you, from the patient point of view, tell me why someone would not want post hospital care?" Three themes emerged. Participants may decline due to 1) previous negative experiences with PAC, or 2) a preference to be home. Some participants stated, "I'd be there" and would not decline services. Participants also discussed 3) why other patients might decline PAC which included patients' past experiences, lack of understanding/preconceived ideas, and preferences. Clinical implications include assessing patients' knowledge and experience before providing recommendations. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Identification of Norovirus as the Top Enteric Viruses Detected in Adult Cases with Acute Gastroenteritis

    PubMed Central

    Liu, Li-Juan; Liu, Wei; Liu, Yun-Xi; Xiao, Hong-Jv; Jia, Ning; Liu, Gang; Tong, Yi-Gang; Cao, Wu-Chun

    2010-01-01

    To elucidate the importance of the norovirus and other enteric viruses, and the difference of the genetic relatedness on norovirus between the outbreak and sporadic cases, a total of 557 stool samples, consisting of 503 sporadic cases and 54 samples of 4 outbreaks were collected and tested for norovirus and other enteric viruses in Beijing, China, July 2007–June 2008. The data showed norovirus, rotavirus, astrovirus, and sapovirus, were detected in 26.6%, 6.1%, 1.8%, and 0.5%, respectively. Norovirus was detected almost throughout the surveillance period, norovirus co-infecting with rotavirus, astrovirus, and sapovirus, respectively, were identified both in outbreak and the sporadic cases. GII.4/2006 was identified as the predominant strain circulating both in outbreak and sporadic cases. The results showed that norovirus was rather the important agent than other enteric viruses affected adults with acute gastroenteritis; no significant genetic relatedness of the dominant strains was found between the outbreak and sporadic cases. PMID:20348525

  7. Assessment of the nutritional status of adult patients with acute myeloid leukemia during induction chemotherapy.

    PubMed

    Deluche, Elise; Girault, Stephane; Jesus, Pierre; Monzat, Sophie; Turlure, Pascal; Leobon, Sophie; Abraham, Julie; Daly, Nathalie; Dauriac, Olivia; Bordessoule, Dominique

    2017-09-01

    To the best of our knowledge, few studies have evaluated the nutritional status in patients with acute myeloid leukemia (AML) during induction treatment. The aim of this retrospective study was to describe nutritional status of newly diagnosed adult patients with AML at admission and during induction chemotherapy. We included consecutive newly diagnosed adult patients with AML who were admitted to the Department of Hematology (Limoges University Hospital) from April 2010 to January 2014. Nutritional assessment included body mass index (BMI) and weight loss to diagnose undernutrition. Weekly laboratory tests were collected and total energy expenditure was calculated to adapt food intake. Of 95 patients, 14 (15%) presented with undernutrition at admission: low BMI values (P < 0.001) and weight loss >5% for 9.5% patients. After chemotherapy induction, 17 patients (18%) were undernutrition (P = 0.05). Patients without undernutrition had a significantly lower median weight, BMI, and serum albumin level at discharge compared with their admission values (P < 0.05); whereas their serum transthyretin levels were higher (P = 0.03). They also had shorter hospital stays than patients with undernutrition (31 versus 39 d; P = 0.03) and longer survival at 12 mo (89.9 versus 58.3%; P = 0.002). Patients with AML with good nutritional status undergoing induction chemotherapy have shorter hospital stays and longer survival. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Tacrolimus and Mycophenolate Mofetil With or Without Sirolimus in Preventing Acute Graft-Versus-Host Disease in Patients Who Are Undergoing Donor Stem Cell Transplant for Hematologic Cancer

    ClinicalTrials.gov

    2018-02-08

    Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Previously Treated Myelodysplastic Syndrome; Refractory Chronic Lymphocytic Leukemia; Refractory Plasma Cell Myeloma; Waldenstrom Macroglobulinemia; Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Promyelocytic Leukemia With t(15;17)(q22;q12); PML-RARA; Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1; Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative; Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Childhood Acute Lymphoblastic Leukemia in Remission; Childhood Acute Myeloid Leukemia in Remission; Childhood Burkitt Lymphoma; Childhood Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Childhood Diffuse Large Cell Lymphoma; Childhood Immunoblastic Lymphoma; Childhood Myelodysplastic Syndrome; Stage II Contiguous Adult Burkitt Lymphoma; Stage II Contiguous Adult Diffuse Large Cell Lymphoma; Stage II Contiguous Adult Diffuse Mixed Cell Lymphoma; Stage II Contiguous Adult Diffuse Small Cleaved Cell Lymphoma; Stage II Adult Contiguous Immunoblastic Lymphoma; Stage II Contiguous Adult Lymphoblastic Lymphoma; Stage II Grade 1 Contiguous Follicular Lymphoma; Stage II Grade 2 Contiguous Follicular Lymphoma; Stage II Grade 3 Contiguous Follicular Lymphoma; Stage II Contiguous Mantle Cell Lymphoma; Stage II Non-Contiguous Adult Burkitt Lymphoma; Stage II Non-Contiguous Adult Diffuse Large Cell Lymphoma; Stage II Non-Contiguous Adult Diffuse Mixed Cell Lymphoma; Stage II Non-Contiguous Adult Diffuse Small Cleaved Cell Lymphoma; Stage II Adult Non-Contiguous Immunoblastic Lymphoma; Stage II Non-Contiguous Adult Lymphoblastic Lymphoma; Stage II Grade 1 Non-Contiguous Follicular Lymphoma; Stage II Grade 2 Non-Contiguous Follicular Lymphoma

  9. Rapid and reversible impairments of short- and long-term social recognition memory are caused by acute isolation of adult rats via distinct mechanisms.

    PubMed

    Shahar-Gold, Hadar; Gur, Rotem; Wagner, Shlomo

    2013-01-01

    Mammalian social organizations require the ability to recognize and remember individual conspecifics. This social recognition memory (SRM) can be examined in rodents using their innate tendency to investigate novel conspecifics more persistently than familiar ones. Here we used the SRM paradigm to examine the influence of housing conditions on the social memory of adult rats. We found that acute social isolation caused within few days a significant impairment in acquisition of short-term SRM of male and female rats. Moreover, SRM consolidation into long-term memory was blocked following only one day of social isolation. Both impairments were reversible, but with different time courses. Furthermore, only the impairment in SRM consolidation was reversed by systemic administration of arginine-vasopressin (AVP). In contrast to SRM, object recognition memory was not affected by social isolation. We conclude that acute social isolation rapidly induces reversible changes in the brain neuronal and molecular mechanisms underlying SRM, which hamper its acquisition and completely block its consolidation. These changes occur via distinct, AVP sensitive and insensitive mechanisms. Thus, acute social isolation of rats swiftly causes changes in their brain and interferes with their normal social behavior.

  10. Outcomes of Acute Chest Syndrome in Adult Patients with Sickle Cell Disease: Predictors of Mortality

    PubMed Central

    Allareddy, Veerajalandhar; Roy, Aparna; Lee, Min Kyeong; Nalliah, Romesh P.; Rampa, Sankeerth; Allareddy, Veerasathpurush; Rotta, Alexandre T.

    2014-01-01

    Adults with sickle cell disease(SCD) are a growing population. Recent national estimates of outcomes in acute chest syndrome(ACS) among adults with SCD are lacking. We describe the incidence, outcomes and predictors of mortality in ACS in adults. We hypothesize that any need for mechanical ventilation is an independent predictor of mortality. Methods We performed a retrospective analysis of the Nationwide Inpatient Sample(2004–2010),the largest all payer inpatient database in United States, to estimate the incidence and outcomes of ACS needing mechanical ventilation(MV) and exchange transfusion(ET) in patients >21 years. The effects of MV and ET on outcomes including length of stay(LOS) and in-hospital mortality(IHM) were examined using multivariable linear and logistic regression models respectively. The effects of age, sex, race, type of sickle cell crisis, race, co-morbid burden, insurance status, type of admission, and hospital characteristics were adjusted in the regression models. Results Of the 24,699 hospitalizations, 4.6% needed MV(2.7% for <96 hours, 1.9% for ≥96 hours), 6% had ET, with a mean length of stay(LOS) of 7.8 days and an in-hospital mortality rate(IHM) of 1.6%. There was a gradual yearly increase in ACS hospitalizations that needed MV(2.6% in 2004 to 5.8% in 2010). Hb-SS disease was the phenotype in 84.3% of all hospitalizations. After adjusting for a multitude of patient and hospital related factors, patients who had MV for <96 hours(OR = 67.53,p<0.01) or those who had MV for ≥96 hours(OR = 8.73,p<0.01) were associated with a significantly higher odds for IHM when compared to their counterparts. Patients who had MV for ≥96 hours and those who had ET had a significantly longer LOS in-hospitals(p<0.001). Conclusion In this large cohort of hospitalized adults with SCD patients with ACS, the need for mechanical ventilation predicted higher mortality rates and increased hospital resource utilization. Identification of risk factors

  11. EphB4-HSA Fusion Protein and Cytarabine /or Liposomal Vincristine in Patients With Recurrent or Refractory Acute Leukemia

    ClinicalTrials.gov

    2018-05-08

    Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome; Blasts 5 Percent or More of Bone Marrow Nucleated Cells; Myelodysplastic/Myeloproliferative Neoplasm; Philadelphia Chromosome Positive; Recurrent Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Refractory Acute Lymphoblastic Leukemia; Refractory Acute Myeloid Leukemia; Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive; Secondary Acute Myeloid Leukemia; T Acute Lymphoblastic Leukemia

  12. Residential radon exposure and adult acute leukaemia.

    PubMed

    Law, G R; Kane, E V; Roman, E; Smith, A; Cartwright, R

    2000-05-27

    Exposure to radioactive radon gas in homes, from natural sources, is an important public-health issue for many countries. We found no association between household exposure to radon and leukaemia in adults in the UK.

  13. Acute social defeat stress increases the conditioned rewarding effects of cocaine in adult but not in adolescent mice.

    PubMed

    Montagud-Romero, S; Aguilar, M A; Maldonado, C; Manzanedo, C; Miñarro, J; Rodríguez-Arias, M

    2015-08-01

    Stressful experiences modify activity in areas of the brain involved in the rewarding effects of psychostimulants. In the present study we evaluated the influence of acute social defeat (ASD) on the conditioned rewarding effects of cocaine in adolescent (PND 29-32) and adult (PND 50-53) male mice in the conditioned place preference (CPP) paradigm. Experimental mice were exposed to social defeat in an agonistic encounter before each session of conditioning with 1mg/kg or 25mg/kg of cocaine. The effects of social defeat on corticosterone levels were also evaluated. Adult mice exposed to ASD showed an increase in the conditioned reinforcing effects of cocaine. Only these mice developed cocaine-induced CPP with the subthreshold dose of cocaine, and they needed a higher number of extinction sessions for the 25mg/kg cocaine-induced CPP to be extinguished. In adolescent mice, on the other hand, ASD reduced the conditioned reinforcing effects of cocaine, since CPP was not produced with the lower dose of cocaine and was extinguished faster when they were conditioned with 25mg/kg. Adult mice exposed to social defeat displayed higher levels of corticosterone than their controls and adolescent mice. Our results confirm that the effect of social defeat stress on the acquisition and reinstatement of the CPP induced by cocaine varies depending on the age at which this stress is experienced. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Single dose oral aspirin for acute postoperative pain in adults.

    PubMed

    Derry, Sheena; Moore, R Andrew

    2012-04-18

    This review is an update of a previously published review in the Cochrane Database of Systematic Reviews on 'Single dose oral aspirin for acute pain'. Aspirin has been known for many years to be an effective analgesic for many different pain conditions. Although its use as an analgesic is now limited in developed countries, it is widely available, inexpensive, and remains commonly used throughout the world. To assess the analgesic efficacy and associated adverse events of single dose oral aspirin in acute postoperative pain. For the earlier review, we identified randomised trials by searching CENTRAL (The Cochrane Library) (1998, Issue 1), MEDLINE (1966 to March 1998), EMBASE (1980 to January 1998), and the Oxford Pain Relief Database (1950 to 1994). We updated searches of CENTRAL, MEDLINE, and EMBASE to January 2012. Single oral dose, randomised, double-blind, placebo-controlled trials of aspirin for relief of established moderate to severe postoperative pain in adults. We assessed studies for methodological quality and two review authors extracted the data independently. We used summed total pain relief (TOTPAR) over four to six hours to calculate the number of participants achieving at least 50% pain relief. We used these derived results to calculate, with 95% confidence intervals, the relative benefit compared to placebo, and the number needed to treat (NNT) for one participant to experience at least 50% pain relief over four to six hours. We sought numbers of participants using rescue medication over specified time periods, and time to use of rescue medication, as additional measures of efficacy. We collected information on adverse events and withdrawals. We included 68 studies in which aspirin was used at doses from 300 mg to 1200 mg, but the vast majority of participants received either 600/650 mg (2409 participants, 64 studies) or 990/1000 mg (380 participants, eight studies). There was only one new study.Studies were overwhelmingly of adequate or good

  15. Position paper for the organization of extracorporeal membrane oxygenation programs for acute respiratory failure in adult patients.

    PubMed

    Combes, Alain; Brodie, Daniel; Bartlett, Robert; Brochard, Laurent; Brower, Roy; Conrad, Steve; De Backer, Daniel; Fan, Eddy; Ferguson, Niall; Fortenberry, James; Fraser, John; Gattinoni, Luciano; Lynch, William; MacLaren, Graeme; Mercat, Alain; Mueller, Thomas; Ogino, Mark; Peek, Giles; Pellegrino, Vince; Pesenti, Antonio; Ranieri, Marco; Slutsky, Arthur; Vuylsteke, Alain

    2014-09-01

    The use of extracorporeal membrane oxygenation (ECMO) for severe acute respiratory failure (ARF) in adults is growing rapidly given recent advances in technology, even though there is controversy regarding the evidence justifying its use. Because ECMO is a complex, high-risk, and costly modality, at present it should be conducted in centers with sufficient experience, volume, and expertise to ensure it is used safely. This position paper represents the consensus opinion of an international group of physicians and associated health-care workers who have expertise in therapeutic modalities used in the treatment of patients with severe ARF, with a focus on ECMO. The aim of this paper is to provide physicians, ECMO center directors and coordinators, hospital directors, health-care organizations, and regional, national, and international policy makers a description of the optimal approach to organizing ECMO programs for ARF in adult patients. Importantly, this will help ensure that ECMO is delivered safely and proficiently, such that future observational and randomized clinical trials assessing this technique may be performed by experienced centers under homogeneous and optimal conditions. Given the need for further evidence, we encourage restraint in the widespread use of ECMO until we have a better appreciation for both the potential clinical applications and the optimal techniques for performing ECMO.

  16. Overview of Systematic Reviews: Yoga as a Therapeutic Intervention for Adults with Acute and Chronic Health Conditions

    PubMed Central

    McCall, Marcy C.; Ward, Alison; Roberts, Nia W.; Heneghan, Carl

    2013-01-01

    Objectives. Overview the quality, direction, and characteristics of yoga interventions for treatment of acute and chronic health conditions in adult populations. Methods. We searched for systematic reviews in 10 online databases, bibliographic references, and hand-searches in yoga-related journals. Included reviews satisfy Oxman criteria and specify yoga as a primary intervention in one or more randomized controlled trials for treatment in adults. The AMSTAR tool and GRADE approach evaluated the methodological quality of reviews and quality of evidence. Results. We identified 2202 titles, of which 41 full-text articles were assessed for eligibility and 26 systematic reviews satisfied inclusion criteria. Thirteen systematic reviews include quantitative data and six papers include meta-analysis. The quality of evidence is generally low. Sixteen different types of health conditions are included. Eleven reviews show tendency towards positive effects of yoga intervention, 15 reviews report unclear results, and no, reviews report adverse effects of yoga. Yoga appears most effective for reducing symptoms in anxiety, depression, and pain. Conclusion. Although the quality of systematic reviews is high, the quality of supporting evidence is low. Significant heterogeneity and variability in reporting interventions by type of yoga, settings, and population characteristics limit the generalizability of results. PMID:23762174

  17. The Acute and Residual Effect of a Single Exercise Session on Meal Glucose Tolerance in Sedentary Young Adults

    PubMed Central

    Short, Kevin R.; Pratt, Lauren V.; Teague, April M.

    2012-01-01

    The study goals were to (1) establish the variability in postprandial glucose control in healthy young people consuming a mixed meal and, then (2) determine the acute and residual impact of a single exercise bout on postprandial glucose control. In study 1, 18 people completed two similar mixed meal trials and an intravenous glucose tolerance test (IVGTT). There were strong test-retest correlations for the post-meal area under the curve (AUC) for glucose, insulin, and Cpeptide (r = 0.73–0.83) and the Matsuda insulin sensitivity index (ISI, r = 0.76), and between meal and IVGTT-derived ISI (r = 0.83). In study 2, 11 untrained young adults completed 3 trials. One trial (No Ex) was completed after refraining from vigorous activity for ≥3 days. On the other 2 trials, a 45-min aerobic exercise bout was performed either 17-hours (Prior Day Ex) or 1-hour (Same Day Ex) before consuming the test meal. Compared to No Ex and Prior Day Ex, which did not differ from one another, there were lower AUCs on the Same Day Ex trial for glucose (6%), insulin (20%) and C-peptide (14%). Thus, a single moderate intensity exercise session can acutely improve glycemic control but the effect is modest and short-lived. PMID:22666560

  18. Role of genotype-based approach in the clinical management of adult acute myeloid leukemia with normal cytogenetics.

    PubMed

    Cagnetta, Antonia; Adamia, Sophia; Acharya, Chirag; Patrone, Franco; Miglino, Maurizio; Nencioni, Alessio; Gobbi, Marco; Cea, Michele

    2014-06-01

    Acute myeloid leukemia (AML) is the most common form of acute leukemia affecting adults. Although it is a complex disease driven by numerous genetic and epigenetic abnormalities, nearly 50% of patients exhibit a normal karyotype (CN-AML) with an intermediate cytogenetic risk. However, a widespread genomic analysis has recently shown the recurrence of genomic aberrations in this category (mutations of FLT3, CEBPA, NPM1, RUNX1, TET2, IDH1/2, DNMT3A, ASXL1, MLL and WT1) thus revealing its marked genomic heterogeneity. In this perspective, a global gene expression analysis of AML patients provides an independent prognostic marker to categorize each patient into clinic-pathologic subgroups based on its molecular genetic defects. Consistently such classification, taking into account the uniqueness of each AML patient, furnishes an individualized treatment approach leading a step closer to personalized medicine. Overall the genome-wide analysis of AML patients, by providing novel insights into biology of this tumor, furnishes accurate prognostic markers as well as useful tools for selecting the most appropriate treatment option. Moreover it provides novel therapeutic targets useful to enhance efficacy of the current anti-AML therapeutics. Here we describe the prognostic relevance of such new genetic data and discuss how this approach can be used to improve survival and treatment of AML patients. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Acute exhaustive rowing exercise reduces skin microvascular dilator function in young adult rowing athletes.

    PubMed

    Stupin, Marko; Stupin, Ana; Rasic, Lidija; Cosic, Anita; Kolar, Luka; Seric, Vatroslav; Lenasi, Helena; Izakovic, Kresimir; Drenjancevic, Ines

    2018-02-01

    The effect of acute exhaustive exercise session on skin microvascular reactivity was assessed in professional rowers and sedentary subjects. A potential involvement of altered hemodynamic parameters and/or oxidative stress level in the regulation of skin microvascular blood flow by acute exercise were determined. Anthropometric, biochemical, and hemodynamic parameters were measured in 18 young healthy sedentary men and 20 professional rowers who underwent a single acute exercise session. Post-occlusive reactive hyperemia (PORH), endothelium-dependent acetylcholine (ACh), and endothelium-independent sodium nitroprusside (SNP) microvascular responses were assessed by laser Doppler flowmetry in skin microcirculation before and after acute exercise. Serum lipid peroxidation products and plasma antioxidant capacity were measured using spectrophotometry. At baseline, rowers had significantly lower diastolic blood pressure (DBP) and heart rate (HR), and higher stroke volume (SV), PORH, and endothelium-dependent vasodilation than sedentary. Acute exercise caused a significant increase in systolic blood pressure, DBP, HR, and SV and a decrease in total peripheral resistance in both groups. Acute exercise induced a significant impairment in PORH and ACh-induced response in rowers, but not in sedentary, whereas the SNP-induced vasodilation was not affected by acute exercise in any group. Antioxidant capacity significantly increased only in sedentary after acute exercise. Single acute exercise session impaired microvascular reactivity and endothelial function in rowers but not in sedentary, possibly due to (1) more rowing grades and higher exercise intensity achieved by rowers; (2) a higher increase in arterial pressure in rowers than in sedentary men; and (3) a lower antioxidant capacity in rowers.

  20. Efficacy and Safety of Vincristine Sulfate Liposome Injection in the Treatment of Adult Acute Lymphocytic Leukemia

    PubMed Central

    2016-01-01

    Acute lymphoblastic leukemia (ALL) is a heterogeneous group of hematologic malignancies that arise from clonal proliferation of immature lymphoid cells in the bone marrow, peripheral blood, and other organs. The vinca alkaloid vincristine is a standard component of chemotherapy regimens used to treat ALL, because of its well-defined mechanism of action, demonstrated anticancer activity, and ability to be combined with other agents. However, the dosage of vincristine is frequently capped because of neurotoxicity concerns, and patients with large body surface areas are, therefore, almost always underdosed. Liposomal formulations have the ability to “passively” accumulate at sites of increased vasculature permeability and reduce the adverse effects of encapsulated relative to free drug. Vincristine sulfate liposome injection (VSLI) is a sphingomyelin/cholesterol-based liposome-encapsulated formulation that is delivered weekly in a 1-hour infusion. Based on the pharmacokinetics of the liposomal delivery system, vincristine is slowly released from the liposome and delivered into the tissues more efficiently than with the standard preparation, allowing a higher dose. This increase in therapeutic index from reduced toxicity is a valuable difference between the two formulations. VSLI is indicated for the treatment of adults with second or greater relapse and clinically advanced Philadelphia chromosome-negative ALL. For the first time, studies will be able to exploit the delivery of higher and uncapped doses of vincristine in randomized studies comparing first-line chemotherapy with standard vincristine versus VSLI in both ALL and lymphoma to determine whether VSLI is superior to conventional vincristine. Implications for Practice: This review summarizes the development of vincristine sulfate liposome injection, a new formulation of vincristine. The pharmacokinetics of liposomal drug delivery are examined, the limitations and advantages of conventional and liposomal