The effect of breathing exercises on chemotherapy-induced nausea and vomiting in autologous hematopoietic stem cell transplantation patients: A randomized controlled trial.

Purpose: This research was conducted as a randomized controlled study to examine the effect of breathing exercises on managing chemotherapy-related nausea and vomiting in patients who underwent autologous hematopoietic stem cell transplantation.

Methods: A randomized controlled trial design was used, including an intervention group doing breathing exercises and a control group receiving standard care for chemotherapy-induced nausea and vomiting. The sample was selected from patients hospitalized in the bone marrow transplantation unit.

A 52-Year-Old Man With Progressive Weakness and Incontinence.

Here we report a challenging case of a 52-year-old man presenting with subacute constipation, urinary retention, impotence, absent Achilles reflexes, and hypoesthesia in S2-S5 dermatomes. We review the clinical decision-making as the symptoms evolved and diagnostic testing changed over time. Once the diagnosis is settled, we discuss the sign and symptoms, additional diagnostic tools, treatment options and prognosis.

Upregulation of T-Cell-Specific Transcription Factor Expression in Pediatric T-Cell Acute Lymphoblastic Leukemia (T-ALL).

Objective: T-cell acute lymphoblastic leukemia (T-ALL) is associated with recurrent chromosomal aberrations andabnormal ectopic gene expression during T-cell development. In order to gain insight into the pathogenesis of T-ALLthis study aimed to measure the level of expression of 7 T-cell oncogenes (LMO2, LYL1, TAL1, TLX1, TLX3, BMI1, andCALM-AF10) in pediatric T-ALL patients Material and Methods: LMO2, LYL1, TLX1, TLX3, BMI1, TAL1, and CALM-AF10 expression was measured usingquantitative real-time PCR in 43 pediatric T-ALL patients.

Results: A high level of expression of LMO2, LYL1, TAL1, and BMI1 genes was observed in a large group of T-ALL.

Prognostic significance of NOTCH1 and FBXW7 mutations in pediatric T-ALL.

The NOTCH signaling pathway plays important role in the development of multicellular organisms, as it regulates cell proliferation, survival, and differentiation. In adults, it is essential for the T- or B-lymphocyte lineage commitment. NOTCH1 and FBXW7 mutations both lead the activation of the NOTCH1 pathway and are found in the majority of T-ALL patients.

Minimal Residual Disease (MRD) Detection with Translocations and T-Cell Receptor and Immunoglobulin Gene Rearrangements in Adult Acute Lymphoblastic Leukaemia Patients: A Pilot Study.

Monitoring minimal residual disease has become increasingly important in clinical practice of ALL management. Break-point fusion regions of leukaemia related chromosomal aberrations and rearranged immunoglobulin (Ig) and T cell-receptor (TCR) genes, which can be detected by polymerase chain reaction (PCR), are used as leukaemia specific markers in genetic studies of MRD. A total of 31 consecutive patients with newly diagnosed ALL were screened for eligibility criteria.

Alemtuzumab in Sézary syndrome: efficient but not innocent.

Mycosis fungoides is the most common form of cutaneous T-cell lymphomas. The related Sézary syndrome is a more aggressive form in which the skin is diffusely affected and the peripheral blood is involved. Although easily managed during its early phases, late-stage mycosis fungoides/Sézary syndrome is usually difficult to treat and becomes refractory to chemotherapy.

The SOCS-1 gene methylation in chronic myeloid leukemia patients.

SOCS-1, an important protein in the JAK/STAT pathway, has a role in the down stream of BCR-ABL protein kinase. We investigated 56 CML patients and 16 controls for the methylation status of SOCS-1 gene promoter and Exon 2 regions. Exon 2 was found to be methylated in 58.

Acute renal failure in a patient with severe hemolysis.

Paroxysmal nocturnal hemoglobinuria (PNH) is a clonal disorder of bone marrow. It is characterized by blood cells lacking membrane proteins that are normally attached by the glycosylphosphatidylinositol (GPI) anchor. The cellular defect arises in a hematopoetic stem cell and is due to somatic mutation of the Phosphatidylinositol-glycan protein-A gene (PIG-A gene), encoding a protein needed for the biosynthesis of the anchor GPI.

Hematopoetic stem celi transplantation activity at a single center: Cerrahpaşa experience.

At our institution 94 transplantations have been performed in an 8 year period up to December 2001. Forty-three females and 49 males with ages ranging from 14 to 61 years received 67 allogeneic (allo) and 27 autologous (auto) transplants; 2 patients were transplanted twice. The diagnosis of allo transplants were AML (27 patients-pts), CML (17 pts), ALL (16 pts) and AA (5 pts); those of auto transplants were NHL (13 pts), HD (10 pts), MM (3 pts) and AML (l pt).