Allergy and Immunology Commons^™

Prevalence Of Autoimmune Diseases In Patients Treated With Immune Checkpoint Inhibitors: An Epidemiological Study Using A Global Network Of Health Care Organizations, Pushti Khandwala, Devashish Desai, Arthur Lau

Einstein Health Papers

---

OBJECTIVE: Evaluate prevalence of new onset autoimmune conditions (ACs) after commencement of immune checkpoint inhibitors (ICIs).

METHODS: This retrospective observational study was done using TriNetX. Patients with neoplasm for which ICIs were approved were stratified into two groups based on ICI use. Multivariate Cox proportional hazard models and Kaplan Meier method were used to assess risk of developing ACs among the groups. Subgroup analysis was done to evaluate risk of ACs in patients receiving cytotoxic T-lymphocyte-associated protein 4 inhibitor (CTLA4i) versus program cell death protein 1 inhibitor (PD1i) and program death ligand 1 inhibitor (PDL1i) inhibitors and combination treatment (CT) …

---

A Case Of Severe Anaphylactic Reaction After Administration Of Diagnostic-Dose Ferumoxytol In A Pediatric Patient, Fam Ekladious, David Saul

Jefferson Hospital Staff Papers and Presentations

---

We describe a case of anaphylaxis during administration of intravenous (IV) ferumoxytol as a magnetic resonance imaging (MRI) contrast agent in a 4-year-old patient with complicated past medical history including YARS genetic mutation with resultant liver failure and deceased donor liver transplantation, stage IV chronic kidney disease (CKD), and hypertension. The patient was noted to have labored breathing 4 min after initiation of ferumoxytol infusion and was subsequently rapidly intubated and returned to the intensive care unit (ICU) for monitoring. Anaphylactic reactions to therapeutic doses of ferumoxytol led to issuance of a black box warning by the FDA in 2015. …

---

The Use Of Iodophor-Impregnated Drapes In Patients With Iodine-Related Allergies: A Case Series And Review Of The Literature, Andrew Fraval, Nicolina Zappley, William J. Hozack

Rothman Institute Papers

---

Background

The use of iodophor-impregnated adhesive drapes have become almost universally incorporated into standard practice of arthroplasty draping technique. Iodine-related allergies in patients planned for joint replacement present a challenge in terms of the best course of action to minimize complications and optimize outcomes.

Methods

This is a retrospective case series of patients that received an iodophor-impregnated drape as part of draping for a total hip or knee arthroplasty at a single orthopaedic-specific hospital with documented iodine-related allergies. From 2015 to 2023, 9816 total hip arthroplasty and total knee arthroplasty cases were reviewed, and 135 were documented to have an …

---

Clinical Manifestation For Immunoglobulin A Deficiency: A Systematic Review And Metaanalysis, Ahmad Vosughimotlagh, Seyed Erfan Rasouli, Hosein Rafiemanesh, Molood Safarirad, Niusha Sharifinejad, Atossa Madanipour, Maria Marluce Dos Santos Vilela, Edyta Heropolitańska-Pliszka, Gholamreza Azizi

Department of Neurology Faculty Papers

---

OBJECTIVES: Immunoglobulin A deficiency (IgAD) is a common disease with an unknown genetic defect, characterized by the decreased or absent IgA with other isotypes normal, normal subclasses, and specific antibodies. Patients with this disorder represent a spectrum of clinical manifestations including infections, autoimmune disorders, malignancy, and allergic diseases. The current study aimed to evaluate their prevalence and categorized them.

METHODS: We searched PubMed, Web of Science, and Scopus databases to find eligible studies from the earliest available date to January 2022 with standard keywords. Pooled estimates of clinical manifestations prevalence and the corresponding 95% confidence intervals were calculated using random-effects …

---

Characterizing Patch Test Findings In African American Acd Patients, Vaibhav Garg, Bruce Brod, Anthony Gaspari

Phase 1

---

Introduction: Allergic Contact Dermatitis (ACD) in African Americans has not been well studied, and there is little information related to differences in patterns of ACD between African Americans and Caucasians. This paper aims to investigate relative differences in patterns of sensitization in African American ACD patients.

Methods: This study is a retrospective descriptive study. Data of ACD patients patch tested from 2009-2019 by Dr. Gaspari and Dr. Brod at TJUH and HUP/UPHS were reviewed. Patch test findings for African American and Caucasian patients were compared. Outcomes such as positive allergens, strength, clinical relevance, patient occupation, and personal product use …

---

Managing Toxicities Associated With Immune Checkpoint Inhibitors: Consensus Recommendations From The Society For Immunotherapy Of Cancer (Sitc) Toxicity Management Working Group., I. Puzanov, A. Diab, K. Abdallah, C. O. Bingham, C. Brogdon, R. Dadu, L. Hamad, S. Kim, M. E. Lacouture, N. R. Leboeuf, D. Lenihan, C. Onofrei, V. Shannon, R. Sharma, A. W. Silk, D. Skondra, M. E. Suarez-Almazor, Y. Wang, K. Wiley, H. L. Kaufman, M. S. Ernstoff, J. Anderson, K. Lehman, D. Reshef, A. Saylors, M. Turner, I. Waxman, D. Arrindell, S. Andrews, J. Ballesteros, J. Boyer, I. Cotarla, M. Dawson, T. Goswami, V. Hayreh, W. Holmes, Z. Rasheed, M. Sarkeshik, J. Schreiber, K. Shafer-Weaver, D. Chen, S. Ley-Acosta, D. Chonzi, W. Go, R. Cunha, J. L. Gulley, L. Wood, M. Davies, Adam Dicker, L. Eifler, N. Gregory, A. Ferguson, C. Ferlini, S. Frankel, C. Gochett, J. Goldberg, K. Patel, D. Wariabharaj, P. Goncalves, N. Helie, J. Y. Hsu, R. Ibrahim, C. Larocca, O. Lambotte, J. Luke, J. Mcclure, E. Michelon, M. Nakamura, B. Piperdi, J. Riemer, C. Robert, W. Sharfman, E. Sharon, R. Sherry, C. Simonson, C. Thomas, E. Trehu, J. A. Thompson, D. Tresnan, L. Zhang, P. Zheng

Department of Radiation Oncology Faculty Papers

---

Cancer immunotherapy has transformed the treatment of cancer. However, increasing use of immune-based therapies, including the widely used class of agents known as immune checkpoint inhibitors, has exposed a discrete group of immune-related adverse events (irAEs). Many of these are driven by the same immunologic mechanisms responsible for the drugs' therapeutic effects, namely blockade of inhibitory mechanisms that suppress the immune system and protect body tissues from an unconstrained acute or chronic immune response. Skin, gut, endocrine, lung and musculoskeletal irAEs are relatively common, whereas cardiovascular, hematologic, renal, neurologic and ophthalmologic irAEs occur much less frequently. The majority of irAEs …

---

Role Of Endothelial To Mesenchymal Transition In The Pathogenesis Of The Vascular Alterations In Systemic Sclerosis., Sergio A Jimenez

Scleroderma Center Faculty Papers

---

The pathogenesis of Systemic Sclerosis (SSc) is extremely complex, and despite extensive studies, the exact mechanisms involved are not well understood. Numerous recent studies of early events in SSc pathogenesis have suggested that unknown etiologic factors in a genetically receptive host trigger structural and functional microvascular endothelial cell abnormalities. These alterations result in the attraction, transmigration, and accumulation of immune and inflammatory cells in the perivascular tissues, which in turn induce the phenotypic conversion of endothelial cells and quiescent fibroblasts into activated myofibroblasts, a process known as endothelial to mesenchymal transition or EndoMT. The activated myofibroblasts are the effector cells …

---

The Efficacy Of Allergen Immunotherapy With Cat Dander In Reducing Symptoms In Clinical Practice., Aerik A Williams, John R Cohn, Shirley M Fung, Patricia Padams

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

---

Background. Allergy to cat dander is a common form of allergic disease. Allergen immunotherapy has been demonstrated to be effective in decreasing allergic symptoms. Objectives. To examine outcomes in allergic asthmatic patients on cat immunotherapy (CIT) compared to allergic asthmatics on traditional immunotherapy (IT) without cat sensitivity. Methods. A retrospective review identified allergic asthmatics on CIT for at least three years. An equal number of allergic asthmatics on IT were identified for comparison. Outcomes investigated include measurements of risk of asthma exacerbation. Results. Thirty-five patients were identified in each group. There were no differences in the CIT group versus the …

---

Xiaoqinglong Granules As Add-On Therapy For Asthma: Latent Class Analysis Of Symptom Predictors Of Response., Qinglin Zha, Seqi Lin, Chi Zhang, Christopher Chang, Hanrong Xue, Cheng Lu, Miao Jiang, Yan Liu, Zuke Xiao, Weiyou Liu, Yunfei Shang, Jianjian Chen, Minyong Wen, Aiping Lu

Department of Medicine Faculty Papers

---

Xiaoqinglong granules (XQLG) has been shown to be an effective therapy in asthma animal models. We reviewed the literature and conducted this study to assess the impact of XQLG as an add-on therapy to treatment with fluticasone/salmeterol (seretide) in adult patients with mild-to-moderate, persistent asthma. A total of 178 patients were randomly assigned to receive XQLG and seretide or seretide plus placebo for 90 days. Asthma control was assessed by asthma control test (ACT), symptoms scores, FEV(1), and PEF. Baseline patient-reported Chinese medicine (CM)-specific symptoms were analyzed to determine whether the symptoms may be possible indicators of treatment response by …

---

A Case Of A Male With Fever And Fatigue, Steve Ting

The Medicine Forum

---

This is a case of a 78 year old Caucasian gentleman who presented to the hospital in the early summer with complaints of high fevers and progressive fatigue. The patient lives near Philadelphia and enjoys doing yard work. He reported finding a tick attached to the skin near his groin approximately 3 weeks prior to admission. The tick was removed; however the patient was unsure of the duration of the tick attachment. He also denied developing any significant rash in that area. He had no recent sick contacts and no recent history of travel. He began developing fever spikes up …

---

Intravenous Inoculation Of Silver-Haired Bat Rabies Virus, But Not Of A Canine Strain, Elicits Lethal Encephalophathy In Mice By Fast Brain Invasion Via Neurosecretory Hypothalamic Fibers, Mirjam Ar Preuss, Marie-Luise Faber, Gene S. Tan, Bernhard Dietzschold, Matthias J. Schnell, Eberhard Weihe

Department of Microbiology and Immunology Faculty Papers

---

No abstract provided.

---

Orally Delivered, Plant-Produced Tat Protein Primes Mice For A Challenge Dna Vaccine Expressing Tat, A V. Karasev, S Foulke, C Wellens, I Zwierzynski, R Baldwin, H Koprowski, M S. Reitz Jr

Department of Microbiology and Immunology Faculty Papers

---

Oral Presentation.

---