Exploring facilitators and barriers to daily chlorhexidine gluconate bathing in adult patients undergoing hematopoietic stem cell transplantation.

Unlabelled: Hematopoietic cell transplantation (HCT) is a promising treatment for hematologic malignancies, but intensive conditioning leads to immunosuppression and susceptibility to healthcare-associated infections (HAI). Despite standard prevention measures, bloodstream infections (BSI) impact a significant percentage of immunocompromised HCT patients. Incidence of BSI can be mitigated by chlorhexidine gluconate (CHG) bathing-an underutilized infection-prevention strategy.

Lupus nephritis kidney biopsy characteristics and preterm birth.

Individuals with lupus nephritis (LN) are at high risk of adverse maternal and fetal outcomes in pregnancy. Outside of pregnancy, proliferative lesions on kidney biopsies are associated with disease progression, but these have not been consistently associated with increased risk in pregnancy. This retrospective, single-center study examines how histologic findings, the timing from kidney biopsy to pregnancy, and the clinical features in the first trimester are associated with preterm birth among individuals with LN.

Examining the role of patient-reported external factors and risk of relapse in anti-neutrophilic cytoplasmic autoantibody vasculitis.

The role of stressors, insect bites, and infections on disease relapse of ANCA vasculitis has yet to be entirely explored, with limited retrospective studies focused on disease onset from small participant cohorts. Our study analyzes longitudinal survey data from 2011-2022 to evaluate this perspective from a large ANCA vasculitis cohort. We collected surveys every three to six months to obtain information on self-reported psychological stressors and significant life events, insect bites, and infections throughout clinical disease.

Relevance of Combined Clinicopathologic Phenotype and Antineutrophil Cytoplasmic Autoantibody Serotype in the Diagnosis of Antineutrophil Cytoplasmic Autoantibody Vasculitis.

Introduction: Granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA), 2 major clinicopathologic variants of antineutrophil cytoplasmic autoantibody (ANCA) vasculitides, are mostly associated with proteinase 3 (PR3)-ANCA and myeloperoxidase (MPO)-ANCA, respectively. Less is known regarding the uncommon forms of ANCA vasculitis, PR3-ANCA MPA and MPO-ANCA GPA.

Methods: In this cohort study we detailed the clinical presentation and outcome of patients with PR3-ANCA MPA and MPO-ANCA GPA from the Glomerular Disease Collaborative Network (GDCN) inception cohort.

The frequency of Treg subsets distinguishes disease activity in ANCA vasculitis.

Objectives: T regulatory cells (Tregs) are a heterogeneous group of immunoregulatory cells that dampen self-harming immune responses and prevent the development of autoimmune diseases. In anti-neutrophil cytoplasmic autoantibody (ANCA) vasculitis, Tregs possess diminished suppressive capacity, which has been attributed to the expression of a FOXP3 splice-variant lacking exon 2 in T cells (FOXP3Δ2 CD4 T cells). However, the suppressive capacity of Tregs varies between subsets.

Immunological Interaction of HLA-DPB1 and Proteinase 3 in ANCA Vasculitis is Associated with Clinical Disease Activity.

Background: PR3-ANCA vasculitis has a genetic association with HLA-DPB1. We explored immunologic and clinical features related to the interaction of HLA-DPB1*04:01 with a strongly binding PR3 peptide epitope (PR3).

Methods: Patients with ANCA vasculitis with active disease and disease in remission were followed longitudinally.

Association of Lupus Nephritis Histopathologic Classification With Venous Thromboembolism-Modification by Age at Biopsy.

Introduction: Lupus nephritis (LN) is an independent risk factor for venous thromboembolism (VTE). The risk of VTE has not been analyzed by International Society of Nephrology/Renal Pathology Society or World Health Organization LN class. Study goals were to measure VTE incidence in an LN patient cohort, to evaluate associations between VTE and LN class, and to investigate factors modifying associations between VTE and LN class.

Assembly and characterization of the genome of chard (Beta vulgaris ssp. vulgaris var. cicla).

Chard (Beta vulgaris ssp. vulgaris var. cicla) is a member of one of four different cultigroups of beets.

ANCA autoantigen gene expression highlights neutrophil heterogeneity where expression in normal-density neutrophils correlates with ANCA-induced activation.

ANCA vasculitis is an autoimmune disease with increased expression of the autoantigen genes, myeloperoxidase (MPO) and proteinase 3 (PRTN3), but the origin and significance of expression is less distinct. To clarify this, we measured MPO and PRTN3 messenger RNA in monocytes, normal-density neutrophils, and in enriched leukocytes from peripheral blood mononuclear cells. Increased autoantigen gene expression was detected in normal-density neutrophils and enriched leukocytes from patients during active disease compared to healthy individuals, with the largest difference in enriched leukocytes.

Understanding Long-term Remission Off Therapy in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis.

Introduction: In antineutrophil cytoplasmic antibody-associated (ANCA) vasculitis, relapse risk and long-term immunosuppressive therapy are problematic. Stopping immunotherapy has not been well described.

Methods: The Glomerular Disease Collaborative Network ANCA vasculitis inception cohort was evaluated.

Psychiatric home care and care paths: step by step.

As mental health services shift from institutional to community-based care, the psychiatric caseload for home care providers has increased. To satisfy the quality measurement demands of managed care organizations, providers can implement care paths for psychiatric home care programs.

[Ovulation induction using clomiphene and human gonadotropins in combined therapy].

Stimulation of ovulation combined with the clomiphene therapy and human gonadotropins is presented. Follicular maturation was followed by changes of the cervical score and ultrasonic folliculometry from the tenth day of the stimulating cycle. Ovulation was proved by the change of quality of the cervical mucus, the increase of the BBT, the increase of the progesterone concentration in serum, then by ultrasonically proved changes inside the follicle and in endometry, and finally by pregnancy.

[Our approach to the diagnosis and treatment of the causes of infertility].

The authors put forward their own scheme of investigating possible causes of infertility. In everyday clinical routine the results of such investigations are limited. Most useful data are obtained by a detailed anamnesis, hysterosalpingography, bacteriological analysis, and cytogenetics.