AI Article Synopsis

  • * Current practices around IgRT include various factors like dosing based on body weight, treatment duration, and the use of antibiotics and vaccines, but the true effectiveness varies among different disease groups.
  • * There is a need for more research, including randomized controlled trials, to better understand the optimal use of IgRT and explore other therapies that could enhance patient outcomes and reduce healthcare costs.

Article Abstract

Acquired hypogammaglobulinemia or secondary immunodeficiency (SID) occurs commonly in hematological malignancies with increasing incidence and complexity in the era of modern therapies. Despite current practice of immunoglobulin replacement (IgRT) in SID, the evidence is lacking, especially for newer treatments. We discuss the current evidence for IgRT in various disease groups including issues, such as actual or ideal body weight (IBW)-based dosing, length of treatment, antibiotic prophylaxis, and vaccination. Incidence of SID with newer treatment is lacking. While there is a trend toward decreased respiratory infections and hospitalizations with IgRT, this is not consistent across all disease course or treatment groups. Dosing and indications for cessation of IgRT are also inadequately characterized. Further randomized controlled trials (RCTs) and observational studies are required to assess the optimal indications, timing, and duration of IgRT to improve the efficacy, safety, and cost-effectiveness. Assessment of alternative and adjunctive therapies, such as vaccination and antibiotic prophylaxis could also improve the outcomes and costs.

Download full-text PDF

Source
http://dx.doi.org/10.1080/10428194.2022.2131424DOI Listing

Publication Analysis

Top Keywords

immunoglobulin replacement
8
hematological malignancies
8
antibiotic prophylaxis
8
igrt
5
replacement hematological
4
malignancies focus
4
focus evidence
4
evidence alternatives
4
alternatives dosing
4
dosing strategy
4

Similar Publications

Chronic lymphocytic leukemia (CLL) is a lymphoproliferative disorder that affects the bone marrow, lymph nodes, and spleen, and is associated with certain complications. One of the complications of CLL is acquired immunodeficiency, leading to a predisposition for prolonged respiratory viral and bacterial infections. This publication presents a clinical case of a prolonged and severe course of COVID-19 in a patient with CLL, who was successfully treated with immunoglobulin replacement therapy.

View Article and Find Full Text PDF

Hypercalcemia is a common electrolyte disturbance, most frequently caused by hyperparathyroidism or malignancy, though it can also arise from adrenal insufficiency, creating diagnostic challenges. We present a case of a 78-year-old male patient with stage 3b chronic kidney disease due to immunoglobulin A nephropathy who exhibited altered mental status following dehydration caused by a five-day episode of diarrhea. The patient presented with hypercalcemia and acute kidney injury.

View Article and Find Full Text PDF

Adult-onset hypophosphatasia diagnosed after consecutive tooth loss during orthodontic treatment: a case report.

J Med Case Rep

December 2024

Department of Oral and Maxillofacial Surgery, Graduate School of Medicine, University of the Ryukyus, 207 Uehara, Nakagami, Nishihara, Okinawa, 903-0215, Japan.

Background: Adult hypophosphatasia is an uncommon inherited disorder of mineral homeostasis affecting bone. It arises from mutations within the Alkaline Phosphatase, Biomineralization Associated (ALPL) gene, which encodes tissue-nonspecific alkaline phosphatase. Because of its low prevalence and non-specific clinical manifestations, underdiagnosis and misdiagnosis are frequent, particularly in Asian populations.

View Article and Find Full Text PDF

Background: Virus neutralising antibodies in serum are considered key correlates of protection for vaccines and monoclonal antibodies against respiratory syncytial virus (RSV). RSM01 is a novel, highly-potent, half-life-extended and fully-human monoclonal antibody candidate targeting the RSV prefusion F protein. Currently in Phase 1 development, RSM01 is primarily being developed to potentially provide an effective and affordable RSV prevention strategy in low- and middle-income countries.

View Article and Find Full Text PDF

Severe hypophosphataemia and hypocalcaemia following intravenous ferric derisomaltose and denosumab administration.

BMJ Case Rep

December 2024

Division of Endocrinology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, Quebec, Canada.

Serum calcium and phosphorus levels are tightly regulated by the calciotropic hormone parathyroid hormone, fibroblast growth factor 23 and 1,25(OH) vitamin D. Commonly prescribed therapies for iron-deficiency anaemia (IDA) such as ferric carboxymaltose and ferric derisomaltose (FDM) have been shown to disrupt phosphorus homeostasis, resulting in hypophosphataemia. Similarly, denosumab use can result in hypocalcaemia due to the inhibition of osteoclastic maturation, activity and survival.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

A PHP Error was encountered

Severity: Notice

Message: fwrite(): Write of 34 bytes failed with errno=28 No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 272

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: