13 patients with chronic granulocytic leukaemia (C.G.L.) which was unsatisfactorily controlled underwent splenectomy. 3 out of 4 patients with hypersplenism did well, as did 5 out of 8 patients in whom the C.G.L. had undergone metamorphosis to a refractory phase. In a case of C.G.L. complicated by severe myelofibrosis the need for transfusion was reduced but survival was short. Splenectomy should be considered when C.G.L. in its chronic phase is complicated by hypersplenism, and may be considered as a part of the treatment after C.G.L. has undergone metamorphosis to a refractory phase. However, a favourable outcome is unlikely for patients over 65 years, and in the presence of coexistent illnesses, rapidly progressive metamorphosis to an acute phase, or severe bone-marrow failure from any cause. In C.G.L., elective splenectomy early in the chronic phase must be clearly distinguished from splenectomy performed at a later stage when the disease is not well controlled.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0140-6736(75)90113-0 | DOI Listing |
Nat Commun
January 2025
Aix Marseille Université, CNRS, INSERM, CIML, Marseille, France.
Immune evasion strategies of Brucella, the etiologic agent of brucellosis, a global zoonosis, remain partially understood. The omentum, a tertiary lymphoid organ part of visceral adipose tissue, has never been explored as a Brucella reservoir. We report that B.
View Article and Find Full Text PDFArtif Organs
January 2025
Laboratory for Immune Response and Regulatory Medicine, Fujita Health University School of Medicine, Toyoake, Japan.
Background: The pathogenesis of sepsis is thought to be linked to a dysregulated immune response, particularly that involving neutrophils. We have developed a granulocyte adsorption column as a "decoy organ," which relocates the massive inflammation in organs in the body to a blood purification column. This study was conducted to assess the safety and experimental effectiveness of granulocyte monocyte adsorption apheresis-direct hemoperfusion (G1-DHP) in the treatment of patients with sepsis, using a prospective, multicenter design.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Life Sciences, University of Modena and Reggio Emilia, Via Giuseppe Campi 103-287, 41125, Modena, Italy.
The present study was aimed at revealing the metabolic changes that occurred in the cellular lipid pattern of acute and chronic myeloid leukaemia cells following treatment with cannabidiol (CBD). CBD is a non-psychoactive compound present in Cannabis sativa L., which has shown an antiproliferative action in these type of cancer cells.
View Article and Find Full Text PDFMethods Cell Biol
January 2025
Translational Radiobiology, Department of Radiation Oncology, Uniklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany; FAU Profile Center Immunomedicine (FAU I-MED), Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Schlossplatz 1, Erlangen, Germany.
Myeloid-derived suppressor cells (MDSCs) ameliorate inflammation by inhibiting T cell responses. In pathological conditions, such as autoimmunity, chronic infections or cancer they accumulate in the periphery. In cancer, MDSCs can also be part of the tumor microenvironment and are associated with a worse prognosis and limited response to immunotherapy.
View Article and Find Full Text PDFPLoS One
January 2025
Qingdao Vland Biotech Group Co., Ltd, Qingdao, China.
Aims: Asthma is characterized by chronic airway inflammation, persistent cough, wheezing, and dyspnea. This study aimed to evaluate the efficacy of Limosilactobacillus reuteri VHProbi® M07 (M07) administration in alleviate the asthma severity in a mice model.
Methods And Results: In vitro studies confirmed that M07 can survive and proliferate within the gastrointestinal tract.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!