Search results for "CD"

Follow Up On CD8-Depleted Donor-Lymphocyte Infusions After T-Cell Depleted Allogeneic Hemopoietic Stem Cell Transplantation

2013

We applied prophylactic CD8-depleted (CD8depl) donor lymphocyte infusions (DLI) in the setting of T-cell depleted reduced-intensity allogeneic hematopoietic stem cell transplantation (HSCT) in a phase I/II trial. T-cell depletion was carried out by the use of high-dose Alemtuzumab (100 mg or 60 mg for unrelated or sibling donor transplantation, respectively). We have demonstrated the feasibility of this approach after having treated 23 patients in this protocol (Meyer et al. Blood 2007). From 2004 to 2011, 134 patients with different hematologic diseases were included and followed for a median observation time of 1.5 years after transplantation (range, 1.5-9 years). Median age was 56 years …

Bilateral indolent epidermotropic CD8-positive lymphoid proliferations of the ear

2011

Hematopoietic Peripheral Circulating Blood Stem Cells As an Independent Marker of Good Transfusion Management in Patients with Beta-Thalassemia

2015

Abstract Aim Aim of the current study was to prospectively evaluate the potential role of peripheral circulating CD34+ stem cells as new independent marker of appropriate hemopoietic balance in patients with thalassemia major and intermedia. Materials and methods Peripheral blood samples from patients with thalassemia major (TM) and intermedia (TI) were drawn. Peripheral circulating CD34+ stem cells, CF-GEMM, CFU-GM and BFU-GM were assayed with monoclonal antibodies for CD34 and clonogenic tests, according to standard procedures and ISHAGE method (BD stem cell enumeration kit, Becton Dickinson; H4434, Stem Cell Technology). Demographic and clinical data were recorded from each enrolled subj…

The immune response behavior in HIV-AIDS patients treated with ozone therapy for two years

2018

HIV continues to be one of the biggest problems for the global public health. The African region is one of the most affected, accounting for almost two thirds of the new infections. Many of them are retroviral medications and multi-therapies aiming to stop the viral replication and maintaining immunological stability, which fail to guarantee the quality of life or enhance the patient's immunity
 Ozone has biological properties, among which the antimicrobial and modulatory effect on the immune response is highlighted, which makes it possible to use it in a complementary way for the treatment of these patients.
 We conducted the present study in which the effect of the ozone therapy…

Pre-operative diclofenac HPβCD for pain control of needle biopsy in musculoskeletal neoplasm: preliminary results.

2015

Needle biopsy is the main standard method used for diagnosis of musculoskeletal tumors of the limbs and superficial trunk. Pain control during this procedure is through the use of Local Anaestetic (L.A.). In order to achieve a complete pain control in our cases, recently we started using diclofenac HPβCD 50 mg via s.c. preoperativly. We present the clinical results of a non-randomized study of two eterogeneous groups of patients: "Experimental" Group (1): diclofenac HPβCD 50 mg via s.c. one hour before surgical procedure, local anesthesia and ev. diclofenac HPβCD 50 mg via s.c. 12 hours postoperative; "Conventional" Group (2): local anesthesia and ev. postoperative tramadol 100 mg via oral …

ICD Implantation in Noncompaction of the Left Ventricular Myocardium: A Case Report

2009

Isolated noncompaction of the ventricular myocardium (INVM) is an uncommon cardiomyopathy characterized by the persistence of fetal myocardium with prominent trabecular meshwork and deep intertrabecular recesses, often associated with systolic dysfunction and ventricular dilatation. A 23-year-old man from Burkina Faso was referred to our operative unit with a diagnosis of INVM, made with echocardiogram and magnetic resonance imaging and nonsustained ventricular tachycardia. The literature reports the incidence of malignant ventricular arrhythmias in as many as 47% of the patients and sudden cardiac death in almost 50% of them and this supported our decision to perform implantable cardiovert…

IL-1β-converting enzyme (caspase-1) in intestinal inflammation

2001

IL-1β-converting enzyme (ICE; caspase-1) is the intracellular protease that cleaves the precursors of IL-1β and IL-18 into active cytokines. In the present study, the effect of ICE deficiency was evaluated during experimental colitis in mice. In acute dextran sulfate sodium-induced colitis, ICE-deficient (ICE KO) mice exhibited a greater than 50% decrease of the clinical scores weight loss, diarrhea, rectal bleeding, and colon length, whereas daily treatment with IL-1 receptor antagonist revealed a modest reduction in colitis severity. To further characterize the function of ICE and its role in intestinal inflammation, chronic colitis was induced over a 30-day time period. During this chron…

Adult stem cells in the human endometrium

2009

Effect of Soluble Interleukin-6 Receptor on Interleukin-6 Synthesis in Human Skin Fibroblasts

1996

Abstract In this study the ability of soluble interleukin-6 receptor (sIL-6R) to stimulate interleukin-6 (IL-6) synthesis in human fibroblasts is described. It was found that sIL-6R, in combination with endogenous or exogenous IL-6, markedly upregulated IL-6 synthesis. These data suggest that increased IL-6 production after stimulation by either interleukin-1 or tumor necrosis factor-α would result in complex formation with sIL-6R, rapid uptake, and further synthesis of this cytokine. Furthermore, it would explain the decrease in sIL-6R plasma levels observed in patients suffering from sepsis.

Unusual giant chromophobe renal cancer totally managed with laparoscopic technique: Report of a case

2020

Highlights • We describe a case report of giant renal cell chromophobe carcinoma totally treated by laparoscopic surgery. • The size of renal lesion represents a critical point in surgical approach because to perform a laparoscopic radical nephrectomy can be challenging even for skilled surgeons in giant renal tumors. • A brief review of literature was performed to identify outcomes and potentially surgical advantages of laparoscopic approach for retroperitoenal liposarcoma. • The possibility of the laparoscopic approach derives from from the preoperative identification of adipose cleavage, from the absence of invasion of major vascular axes, from the absence of distant metastatic lesions.