Serious infections and tuberculosis adversely impact outcomes of juvenile onset systemic lupus erythematosus in India.

Background: Infections are a major cause of morbidity and mortality in juvenile systemic lupus erythematosus (SLE). We assessed the incidence and risk factors for major infections in juvenile SLE.

Methods: A retrospective review of 225 patients of juvenile SLE (ACR 1997 criteria) with age <18 years visiting the rheumatology clinic at a single centre between 2000 to 2020 was done from case records and the hospital electronic health records.

Semaphorins and its receptors: Emerging cellular biomarkers and therapeutic targets in autoimmune and inflammatory disorders.

Semaphorins have been discovered to play an array of roles in immune regulation, especially in the complex field of inflammatory and autoimmune disorders. Originally discovered for their critical role in directing axon growth during brain development, semaphores have since been shown to have versatile actions. They are distinguished by a conserved extracellular sema domain with a 7-blade beta propeller structure.

Serum p-Glycoprotein and Monomeric C-Reactive Protein are Elevated in Takayasu Arteritis.

Purpose: Existing biomarkers including C-reactive protein (CRP) do not adequately distinguish active and inactive TAK. We compared serum p-glycoprotein (p-gp)/Multidrug Resistance Protein 1 (MDR1), monomeric CRP (mCRP), CRP, and mCRP:CRP ratio in Takayasu arteritis (TAK) and healthy controls and their relationship with disease activity.

Patients And Methods: Serum p-gp mCRP (ELISA) and CRP (nephelometry) were compared between consecutive adults with TAK (>18 years) enrolled from a prospective cohort (n = 92) and healthy controls (n = 29), and between active vs inactive TAK (n = 46 each).

Frailty and rheumatic diseases: evidence to date and lessons learned.

Frailty represents a dynamic multisystem state of reduced physiological reserve that increases vulnerability to adverse health outcomes. Frailty occurs prematurely in adults with immune-mediated rheumatic diseases and is emerging as an important risk factor for adverse outcomes in these conditions. In this Series paper, we present a conceptual overview of frailty and its prevalence among patients with immune-mediated rheumatic diseases.

Clinical manifestations of rheumatoid arthritis, including comorbidities, complications, and long-term follow-up.

Symmetric inflammatory polyarthritis is the most prominent manifestation of rheumatoid arthritis (RA). However, RA can practically affect any organ system, whether hematologic, neurological, cardiac, lung, skin, eyes, or kidneys. Systemic involvement in RA can be severe when there is interstitial lung disease, scleritis, amyloidosis, pure red cell aplasia, or myelodysplasia.

Preterm Birth in African American Women: A Multi-Omic Pilot Study in Early Pregnancy.

Preterm birth (PTB; <37 weeks completed gestation) is a devastating problem affecting over 13 million live births worldwide. In the U.S.

Analysis of data of COVID lockdown period: Comorbidity and fatality rates in a few districts of Assam, India.

In many regions of the world, significant data collection, analysis, and availability on comorbidity and fatality incidents caused by COVID-19 during the lockdown period (2020-2022) is rare. This is especially true for hospitals and COVID treatment facilities in India. This lack of understanding impedes the development of appropriate treatment options, potentially resulting in inferior planning, patient recovery results, and a load on healthcare resources.

Indian Rheumatology Association guidelines for the management of ANCA associated vasculitis.

Background: The ACR in 2021 and the EULAR in 2022 published recommendations for management of ANCA-associated vasculitis. Given the differences in the demographic, clinical profiles, and the socio-economic realities between various countries, there is a need for development of guidelines for the management of AAV for less economically developed regions of the world.

Methods: These guidelines were made following the GRADE methodology.

Associations Among Racial Discrimination, Perceived Stress, and Birth Satisfaction in Black Women in the Postpartum Period.

Objective: To examine associations among experiences of racial discrimination, perceived stress, and birth satisfaction and to test if perceived stress mediates the relationship between racial discrimination and birth satisfaction among Black women in the postpartum period.

Design: Secondary analysis of data from the Biosocial Impact on Black Births study.

Setting: A postpartum unit of a large hospital in Central Florida.

Racial Discrimination, Social Support, and Psychological Distress Among Black Pregnant Women.

Background: Black pregnant women who experience racial discrimination are at an increased risk of psychological distress. Studies have not adequately addressed if social support may moderate the association between experiences of racial discrimination and psychological distress among Black pregnant women.

Objective: We sought to examine the moderating effect of social support on the association between experiences of racial discrimination and psychological distress among Black pregnant women.

Tuberculosis is the predominant infection in systemic sclerosis: thirty-year retrospective study of serious infections from a single centre.

To look for the spectrum of infections and the factors predisposing to infection in patients with systemic sclerosis (SSc). In this retrospective study, demographic, clinical features, details of infections, immunosuppressive therapy, and outcomes of patients with SSc attending clinics at department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India from 1990 to 2022 were captured. Multivariable-adjusted logistic regression was applied to identify independent predictors of infection.

Telescoping the Dorsal Hood in Hypospadias Surgery: An Innovation to Preserve Maximal Penile Skin.

Objective: To describe a new technique or adjunct-telescoping the dorsal hood-with a view to banking excess skin on the penile shaft in hypospadias surgery. This would help if redo surgery, not a rare occurrence, is required in the future.

Method: A review of a prospectively maintained database of hypospadias surgeries conducted between 1997 and 2023 by a single surgeon.

Special Issue on Osteoarthritis: Risk Factors and Treatment Strategies.

Cite this article as: Misra D. Special issue on osteoarthritis: Risk factors and treatment strategies. Eur J Rheumatol.

Neighborhood Environment and Perceived Stress Before and During the COVID-19 Pandemic Among Childbearing Black Women.

Purpose: The purpose of this study among pregnant and postpartum Black women was twofold: (1) to compare levels of perceived stress, depressive symptoms, social support, and neighborhood disorder and crime before the pandemic vs during the pandemic; and (2) to examine the association of perceived stress, depressive symptoms, and social support with neighborhood disorder and crime at both time points.

Methods: This was a prospective study as part of the Biosocial Impact on Black Births, a longitudinal study that examined the role of maternal factors on preterm birth among Black women. A sample of 143 women were included who responded to survey questions during pregnancy prior to the pandemic and again after birth, during the pandemic.

A Mixed Methods Approach to Understand Mother-Father Relationship and Perceived Stress Among Black Pregnant Women.

Background: Black women in the United States report moderate to high levels of perceived stress during pregnancy. Though lower levels of involvement and support from father of the baby (FOB) and higher levels of conflict have been associated with higher levels of maternal perceived stress, it is not clear how Black pregnant women experience the mother-father relationship and its influence on perceived stress.

Purpose: To examine and describe the mother-father relationship and its role in experiences of perceived stress from the perspective of Black pregnant women.

Biological use influences the impact of inflammation on risk of major adverse cardiovascular events in rheumatoid arthritis.

Objectives: Chronic inflammation promotes cardiovascular risk in rheumatoid arthritis (RA). Biological disease-modifying antirheumatic drugs (bDMARDs) improve disease activity and cardiovascular disease outcomes. We explored whether bDMARDs influence the impact of disease activity and inflammatory markers on long-term cardiovascular risk in RA.

Placental chronic inflammatory histopathology and fetal growth in a cohort with universal placental examination.

Introduction: Chronic placental inflammation is a routinely diagnosed group of placental lesions that reflect immunologic dysfunction of the mother, fetus, or both.

Methods: Complete placental pathology examinations were performed for all term births at New York Presbyterian- Brooklyn Methodist Hospital from January 2010-August 2016. Diagnoses were blinded except to gestational age.

Balancing Act: An Interdisciplinary Exploration of Trade-offs in Reproducing Females.

Trade-offs resulting from the high demand of offspring production are a central focus of many subdisciplines within the field of biology. Yet, despite the historical and current interest on this topic, large gaps in our understanding of whole-organism trade-offs that occur in reproducing individuals remain, particularly as it relates to the nuances associated with female reproduction. This volume of Integrative and Comparative Biology (ICB) contains a series of papers that focus on reviewing trade-offs from the female-centered perspective of biology (i.

Conformational Switch of a Peptide Provides a Novel Strategy to Design Peptide Loaded Porous Organic Polymer for Pyroptosis Pathway Mediated Cancer Therapy.

While peptide-based drug development is extensively explored, this strategy has limitations due to rapid excretion from the body (or shorter half-life in the body) and vulnerability to protease-mediated degradation. To overcome these limitations, a novel strategy for the development of a peptide-based anticancer agent is introduced, utilizing the conformation switch property of a chameleon sequence stretch (PEP1) derived from a mycobacterium secretory protein, MPT63. The selected peptide is then loaded into a new porous organic polymer (PG-DFC-POP) synthesized using phloroglucinol and a cresol derivative via a condensation reaction to deliver the peptide selectively to cancer cells.

Kimura's Disease in Temporal Bone: A Case Report.

To publish a rare case of Kimura's Disease in Temporal Bone. A 27 year-old male presenting with history of right ear pain and discharge for 2 months was thoroughly evaluated by clinical evaluation, hematological, radiological and histopathological study. Clinical examination revealed a bulge in posterior-inferior quadrant right side of tympanic membrane.