RESUMO
To assess the efficacy and safety of selective serotonin reuptake inhibitors[SSRIs] and tricyclic antidepressants[TCAs] in treatment of Parkinsonian depression. A computer-based search was conducted in the databases of PUBMED, MEDLINE, EMBASE and CochraneControlled Trails Register up to December 2011. The random controlled clinic trials about SSRIs and TCAs in treatment of Parkinsonian depression were collected. Statistical analysis was completed using Review Manager, version 5.0. Five clinic controlled trials were identified for this meta-analysis. There was no significant statistical difference in the response rate of treatment [RR 0.95, 95%CI [0.78, 1.16]] and Hamilton depression score [RR -2.54, 95%CI [-5.35, 0.26]] between two groups. In term of complications, no statistical difference was observed in the insomnia rate between two groups [RR 0.82, 95%CI [0.24, 2.84]]. Moreover, the incidence rate of xerostomia [RR 0.21, 95%CI [0.07, 0.65]] and constipation [RR 0.12, 95%CI[0.02, 0.63]] was lower in SSRIs group rather than those in TCAs group. In general, SSRIs and TCAs have comparable efficacy and equal acceptability in treatment of Parkinson's disease-induced depression. However, SSRIs are superior to TCAs in the terms of xerostomia and constipation
RESUMO
<p><b>OBJECTIVE</b>To evaluate the anti-leukemia effects of prophylactic G-CSF mobilized donor lymphocytes infusion (pG-DLI) and its relationship with the incidence of graft-versus-host disease (GVHD) in high-risk leukemia patients with non-myeloablative stem cell transplantation (NST).</p><p><b>METHODS</b>12 patients with high-risk leukemia were analyzed, including Ph⁺ acute lymphocytic leukemia (n=1), acute leukemia (AL) with persistent non-complete remission (n=2), acute myeloid leukemia (AML) with central nervous system (CNS) relapse (n=3), hybrid AL (n=1), secondary AML evolving from myelodysplastic syndrome (MDS/AML) (n=2), chronic myeloid leukemia in accelerated phase (CML-AP) (n=1), CML in blastic phase (CML-BP) (n=2). All patients received non-myeloablative conditioning and pG-DLIs were administered 30-40 days post transplantation if no signs of GVHD were present. The percentage of donor cell chimera was analyzed by short tandem repeat-polymerase chain reaction (STR-PCR) just before and after pG-DLI. The incidence of leukemia relapse and GVHD were observed.</p><p><b>RESULTS</b>12 high-risk leukemia patients with a median age of 38 (range: 29-52) years received G-DLI at a median interval of 35 (32-40) days. The median numbers of infused mononuclear cells (MNCs), CD34⁺, and CD3⁺ cells/kg recipient body weight was 2.3×10⁸/kg, 1.7×10⁶/kg, and 0.6×10⁸/kg, respectively. 10 of 12 patients had full donor chimera before pG-DLIs and conversion from mixed to full donor chimera occurred in the other 2 patients shortly after pG-DLI. Grade II acute GVHD (aGVHD) was observed in only 2 patients and chronic GVHD (cGVHD) developed in 6 patients, including involvement of skin (n=3), skin and intestine (n=2), liver (n=1). 1 patient died of cGVHD. With a median follow-up of 40 (24-64) months, 7 patients are alive in remission, with 3-year actuarial overall survival (OS) and disease-free survival (DFS) rates of the same 58.3%.</p><p><b>CONCLUSION</b>Our findings indicate that pG-DLI after NST does not increase the risk of aGVHD, but could enhance the capacity graft-vs-leukemia and prevent relapse in high-risk leukemia patients.</p>